4 * Copyright 1998, 1999 Eric Kohl
5 * Copyright 2007, 2008 Mikolaj Zalewski
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 * This code was audited for completeness against the documented features
24 * of Comctl32.dll version 6.0 on Oct. 19, 2004, by Robert Shearman.
26 * Unless otherwise noted, we believe this code to be complete, as per
27 * the specification mentioned above.
28 * If you discover missing features or bugs please note them below.
50 * - WM_QUERYNEWPALETTE
58 * - NM_RELEASEDCAPTURE
64 * Native uses (on each draw!!) SM_CYBORDER (or SM_CXBORDER for CCS_VERT)
65 * to set the size of the separator width (the value SEP_WIDTH_SIZE
66 * in here). Should be fixed!!
70 * Testing: set to 1 to make background brush *always* green
75 * 3. REBAR_MoveChildWindows should have a loop because more than
76 * one pass (together with the RBN_CHILDSIZEs) is made on
77 * at least RB_INSERTBAND
88 #include "wine/unicode.h"
95 #include "wine/debug.h"
97 WINE_DEFAULT_DEBUG_CHANNEL(rebar
);
107 UINT cxMinChild
; /* valid if _CHILDSIZE */
108 UINT cyMinChild
; /* valid if _CHILDSIZE */
109 UINT cx
; /* valid if _SIZE */
112 UINT cyChild
; /* valid if _CHILDSIZE */
113 UINT cyMaxChild
; /* valid if _CHILDSIZE */
114 UINT cyIntegral
; /* valid if _CHILDSIZE */
119 INT cxEffective
; /* current cx for band */
120 UINT cyHeader
; /* the height of the header */
121 UINT cxMinBand
; /* minimum cx for band */
122 UINT cyMinBand
; /* minimum cy for band */
124 UINT cyRowSoFar
; /* for RBS_VARHEIGHT - the height of the row if it would break on this band (set by _Layout) */
125 INT iRow
; /* zero-based index of the row this band assigned to */
126 UINT fStatus
; /* status flags, reset only by _Validate */
127 UINT fDraw
; /* drawing flags, reset only by _Layout */
128 UINT uCDret
; /* last return from NM_CUSTOMDRAW */
129 RECT rcBand
; /* calculated band rectangle - coordinates swapped for CCS_VERT */
130 RECT rcGripper
; /* calculated gripper rectangle */
131 RECT rcCapImage
; /* calculated caption image rectangle */
132 RECT rcCapText
; /* calculated caption text rectangle */
133 RECT rcChild
; /* calculated child rectangle */
134 RECT rcChevron
; /* calculated chevron rectangle */
140 /* has a value of: 0, CCS_TOP, CCS_NOMOVEY, CCS_BOTTOM */
141 #define CCS_LAYOUT_MASK 0x3
144 #define HAS_GRIPPER 0x00000001
145 #define HAS_IMAGE 0x00000002
146 #define HAS_TEXT 0x00000004
149 #define DRAW_GRIPPER 0x00000001
150 #define DRAW_IMAGE 0x00000002
151 #define DRAW_TEXT 0x00000004
152 #define DRAW_CHEVRONHOT 0x00000040
153 #define DRAW_CHEVRONPUSHED 0x00000080
154 #define NTF_INVALIDATE 0x01000000
158 COLORREF clrBk
; /* background color */
159 COLORREF clrText
; /* text color */
160 COLORREF clrBtnText
; /* system color for BTNTEXT */
161 COLORREF clrBtnFace
; /* system color for BTNFACE */
162 HIMAGELIST himl
; /* handle to imagelist */
163 UINT uNumBands
; /* # of bands in rebar (first=0, last=uNumBands-1 */
164 UINT uNumRows
; /* # of rows of bands (first=1, last=uNumRows */
165 HWND hwndSelf
; /* handle of REBAR window itself */
166 HWND hwndToolTip
; /* handle to the tool tip control */
167 HWND hwndNotify
; /* notification window (parent) */
169 HFONT hFont
; /* handle to the rebar's font */
170 SIZE imageSize
; /* image size (image list) */
171 DWORD dwStyle
; /* window style */
172 DWORD orgStyle
; /* original style (dwStyle may change) */
173 SIZE calcSize
; /* calculated rebar size - coordinates swapped for CCS_VERT */
174 BOOL bUnicode
; /* TRUE if parent wants notify in W format */
175 BOOL DoRedraw
; /* TRUE to actually draw bands */
176 UINT fStatus
; /* Status flags (see below) */
177 HCURSOR hcurArrow
; /* handle to the arrow cursor */
178 HCURSOR hcurHorz
; /* handle to the EW cursor */
179 HCURSOR hcurVert
; /* handle to the NS cursor */
180 HCURSOR hcurDrag
; /* handle to the drag cursor */
181 INT iVersion
; /* version number */
182 POINT dragStart
; /* x,y of button down */
183 POINT dragNow
; /* x,y of this MouseMove */
184 INT iOldBand
; /* last band that had the mouse cursor over it */
185 INT ihitoffset
; /* offset of hotspot from gripper.left */
186 INT ichevronhotBand
; /* last band that had a hot chevron */
187 INT iGrabbedBand
;/* band number of band whose gripper was grabbed */
189 HDPA bands
; /* pointer to the array of rebar bands */
193 #define BEGIN_DRAG_ISSUED 0x00000001
194 #define SELF_RESIZE 0x00000002
195 #define BAND_NEEDS_REDRAW 0x00000020
197 /* used by Windows to mark that the header size has been set by the user and shouldn't be changed */
198 #define RBBS_UNDOC_FIXEDHEADER 0x40000000
200 /* ---- REBAR layout constants. Mostly determined by ---- */
201 /* ---- experiment on WIN 98. ---- */
203 /* Width (or height) of separators between bands (either horz. or */
204 /* vert.). True only if RBS_BANDBORDERS is set */
205 #define SEP_WIDTH_SIZE 2
206 #define SEP_WIDTH ((infoPtr->dwStyle & RBS_BANDBORDERS) ? SEP_WIDTH_SIZE : 0)
208 /* Blank (background color) space between Gripper (if present) */
209 /* and next item (image, text, or window). Always present */
210 #define REBAR_ALWAYS_SPACE 4
212 /* Blank (background color) space after Image (if present). */
213 #define REBAR_POST_IMAGE 2
215 /* Blank (background color) space after Text (if present). */
216 #define REBAR_POST_TEXT 4
218 /* Height of vertical gripper in a CCS_VERT rebar. */
219 #define GRIPPER_HEIGHT 16
221 /* Blank (background color) space before Gripper (if present). */
222 #define REBAR_PRE_GRIPPER 2
224 /* Width (of normal vertical gripper) or height (of horz. gripper) */
226 #define GRIPPER_WIDTH 3
228 /* Width of the chevron button if present */
229 #define CHEVRON_WIDTH 10
231 /* the gap between the child and the next band */
232 #define REBAR_POST_CHILD 4
234 /* Height of divider for Rebar if not disabled (CCS_NODIVIDER) */
235 /* either top or bottom */
236 #define REBAR_DIVIDER 2
238 /* height of a rebar without a child */
239 #define REBAR_NO_CHILD_HEIGHT 4
241 /* minimum vertical height of a normal bar */
242 /* or minimum width of a CCS_VERT bar - from experiment on Win2k */
243 #define REBAR_MINSIZE 23
245 /* This is the increment that is used over the band height */
246 #define REBARSPACE(a) ((a->fStyle & RBBS_CHILDEDGE) ? 2*REBAR_DIVIDER : 0)
248 /* ---- End of REBAR layout constants. ---- */
250 #define RB_GETBANDINFO_OLD (WM_USER+5) /* obsoleted after IE3, but we have to support it anyway */
252 /* The following define determines if a given band is hidden */
253 #define HIDDENBAND(a) (((a)->fStyle & RBBS_HIDDEN) || \
254 ((infoPtr->dwStyle & CCS_VERT) && \
255 ((a)->fStyle & RBBS_NOVERT)))
257 #define REBAR_GetInfoPtr(wndPtr) ((REBAR_INFO *)GetWindowLongPtrW (hwnd, 0))
259 static LRESULT
REBAR_NotifyFormat(REBAR_INFO
*infoPtr
, LPARAM lParam
);
260 static void REBAR_AutoSize(REBAR_INFO
*infoPtr
, BOOL needsLayout
);
262 /* no index check here */
263 static inline REBAR_BAND
* REBAR_GetBand(const REBAR_INFO
*infoPtr
, INT i
)
265 assert(i
>= 0 && i
< infoPtr
->uNumBands
);
266 return DPA_GetPtr(infoPtr
->bands
, i
);
269 /* "constant values" retrieved when DLL was initialized */
270 /* FIXME we do this when the classes are registered. */
271 static UINT mindragx
= 0;
272 static UINT mindragy
= 0;
274 static const char * const band_stylename
[] = {
275 "RBBS_BREAK", /* 0001 */
276 "RBBS_FIXEDSIZE", /* 0002 */
277 "RBBS_CHILDEDGE", /* 0004 */
278 "RBBS_HIDDEN", /* 0008 */
279 "RBBS_NOVERT", /* 0010 */
280 "RBBS_FIXEDBMP", /* 0020 */
281 "RBBS_VARIABLEHEIGHT", /* 0040 */
282 "RBBS_GRIPPERALWAYS", /* 0080 */
283 "RBBS_NOGRIPPER", /* 0100 */
286 static const char * const band_maskname
[] = {
287 "RBBIM_STYLE", /* 0x00000001 */
288 "RBBIM_COLORS", /* 0x00000002 */
289 "RBBIM_TEXT", /* 0x00000004 */
290 "RBBIM_IMAGE", /* 0x00000008 */
291 "RBBIM_CHILD", /* 0x00000010 */
292 "RBBIM_CHILDSIZE", /* 0x00000020 */
293 "RBBIM_SIZE", /* 0x00000040 */
294 "RBBIM_BACKGROUND", /* 0x00000080 */
295 "RBBIM_ID", /* 0x00000100 */
296 "RBBIM_IDEALSIZE", /* 0x00000200 */
297 "RBBIM_LPARAM", /* 0x00000400 */
298 "RBBIM_HEADERSIZE", /* 0x00000800 */
302 static CHAR line
[200];
304 static const WCHAR themeClass
[] = { 'R','e','b','a','r',0 };
307 REBAR_FmtStyle( UINT style
)
312 while (band_stylename
[i
]) {
313 if (style
& (1<<i
)) {
314 if (*line
!= 0) strcat(line
, " | ");
315 strcat(line
, band_stylename
[i
]);
324 REBAR_FmtMask( UINT mask
)
329 while (band_maskname
[i
]) {
331 if (*line
!= 0) strcat(line
, " | ");
332 strcat(line
, band_maskname
[i
]);
341 REBAR_DumpBandInfo(const REBARBANDINFOW
*pB
)
343 if( !TRACE_ON(rebar
) ) return;
344 TRACE("band info: ");
345 if (pB
->fMask
& RBBIM_ID
)
346 TRACE("ID=%u, ", pB
->wID
);
347 TRACE("size=%u, child=%p", pB
->cbSize
, pB
->hwndChild
);
348 if (pB
->fMask
& RBBIM_COLORS
)
349 TRACE(", clrF=0x%06x, clrB=0x%06x", pB
->clrFore
, pB
->clrBack
);
352 TRACE("band info: mask=0x%08x (%s)\n", pB
->fMask
, REBAR_FmtMask(pB
->fMask
));
353 if (pB
->fMask
& RBBIM_STYLE
)
354 TRACE("band info: style=0x%08x (%s)\n", pB
->fStyle
, REBAR_FmtStyle(pB
->fStyle
));
355 if (pB
->fMask
& (RBBIM_SIZE
| RBBIM_IDEALSIZE
| RBBIM_HEADERSIZE
| RBBIM_LPARAM
)) {
357 if (pB
->fMask
& RBBIM_SIZE
)
358 TRACE(" cx=%u", pB
->cx
);
359 if (pB
->fMask
& RBBIM_IDEALSIZE
)
360 TRACE(" xIdeal=%u", pB
->cxIdeal
);
361 if (pB
->fMask
& RBBIM_HEADERSIZE
)
362 TRACE(" xHeader=%u", pB
->cxHeader
);
363 if (pB
->fMask
& RBBIM_LPARAM
)
364 TRACE(" lParam=0x%08lx", pB
->lParam
);
367 if (pB
->fMask
& RBBIM_CHILDSIZE
)
368 TRACE("band info: xMin=%u, yMin=%u, yChild=%u, yMax=%u, yIntgl=%u\n",
370 pB
->cyMinChild
, pB
->cyChild
, pB
->cyMaxChild
, pB
->cyIntegral
);
374 REBAR_DumpBand (const REBAR_INFO
*iP
)
379 if(! TRACE_ON(rebar
) ) return;
381 TRACE("hwnd=%p: color=%08x/%08x, bands=%u, rows=%u, cSize=%d,%d\n",
382 iP
->hwndSelf
, iP
->clrText
, iP
->clrBk
, iP
->uNumBands
, iP
->uNumRows
,
383 iP
->calcSize
.cx
, iP
->calcSize
.cy
);
384 TRACE("hwnd=%p: flags=%08x, dragStart=%d,%d, dragNow=%d,%d, iGrabbedBand=%d\n",
385 iP
->hwndSelf
, iP
->fStatus
, iP
->dragStart
.x
, iP
->dragStart
.y
,
386 iP
->dragNow
.x
, iP
->dragNow
.y
,
388 TRACE("hwnd=%p: style=%08x, notify in Unicode=%s, redraw=%s\n",
389 iP
->hwndSelf
, iP
->dwStyle
, (iP
->bUnicode
)?"TRUE":"FALSE",
390 (iP
->DoRedraw
)?"TRUE":"FALSE");
391 for (i
= 0; i
< iP
->uNumBands
; i
++) {
392 pB
= REBAR_GetBand(iP
, i
);
393 TRACE("band # %u:", i
);
394 if (pB
->fMask
& RBBIM_ID
)
395 TRACE(" ID=%u", pB
->wID
);
396 if (pB
->fMask
& RBBIM_CHILD
)
397 TRACE(" child=%p", pB
->hwndChild
);
398 if (pB
->fMask
& RBBIM_COLORS
)
399 TRACE(" clrF=0x%06x clrB=0x%06x", pB
->clrFore
, pB
->clrBack
);
401 TRACE("band # %u: mask=0x%08x (%s)\n", i
, pB
->fMask
, REBAR_FmtMask(pB
->fMask
));
402 if (pB
->fMask
& RBBIM_STYLE
)
403 TRACE("band # %u: style=0x%08x (%s)\n",
404 i
, pB
->fStyle
, REBAR_FmtStyle(pB
->fStyle
));
405 TRACE("band # %u: xHeader=%u",
407 if (pB
->fMask
& (RBBIM_SIZE
| RBBIM_IDEALSIZE
| RBBIM_LPARAM
)) {
408 if (pB
->fMask
& RBBIM_SIZE
)
409 TRACE(" cx=%u", pB
->cx
);
410 if (pB
->fMask
& RBBIM_IDEALSIZE
)
411 TRACE(" xIdeal=%u", pB
->cxIdeal
);
412 if (pB
->fMask
& RBBIM_LPARAM
)
413 TRACE(" lParam=0x%08lx", pB
->lParam
);
417 TRACE("band # %u: xMin=%u, yMin=%u, yChild=%u, yMax=%u, yIntgl=%u\n",
418 i
, pB
->cxMinChild
, pB
->cyMinChild
, pB
->cyChild
, pB
->cyMaxChild
, pB
->cyIntegral
);
419 if (pB
->fMask
& RBBIM_TEXT
)
420 TRACE("band # %u: text=%s\n",
421 i
, (pB
->lpText
) ? debugstr_w(pB
->lpText
) : "(null)");
422 TRACE("band # %u: cxMinBand=%u, cxEffective=%u, cyMinBand=%u\n",
423 i
, pB
->cxMinBand
, pB
->cxEffective
, pB
->cyMinBand
);
424 TRACE("band # %u: fStatus=%08x, fDraw=%08x, Band=(%s), Grip=(%s)\n",
425 i
, pB
->fStatus
, pB
->fDraw
, wine_dbgstr_rect(&pB
->rcBand
),
426 wine_dbgstr_rect(&pB
->rcGripper
));
427 TRACE("band # %u: Img=(%s), Txt=(%s), Child=(%s)\n",
428 i
, wine_dbgstr_rect(&pB
->rcCapImage
),
429 wine_dbgstr_rect(&pB
->rcCapText
), wine_dbgstr_rect(&pB
->rcChild
));
434 /* dest can be equal to src */
435 static void translate_rect(const REBAR_INFO
*infoPtr
, RECT
*dest
, const RECT
*src
)
437 if (infoPtr
->dwStyle
& CCS_VERT
) {
440 dest
->left
= src
->top
;
444 dest
->right
= src
->bottom
;
451 static int get_rect_cx(const REBAR_INFO
*infoPtr
, const RECT
*lpRect
)
453 if (infoPtr
->dwStyle
& CCS_VERT
)
454 return lpRect
->bottom
- lpRect
->top
;
455 return lpRect
->right
- lpRect
->left
;
458 static int get_rect_cy(const REBAR_INFO
*infoPtr
, const RECT
*lpRect
)
460 if (infoPtr
->dwStyle
& CCS_VERT
)
461 return lpRect
->right
- lpRect
->left
;
462 return lpRect
->bottom
- lpRect
->top
;
465 static int round_child_height(const REBAR_BAND
*lpBand
, int cyHeight
)
468 if (lpBand
->cyIntegral
== 0)
470 cy
= max(cyHeight
- (int)lpBand
->cyMinChild
, 0);
471 cy
= lpBand
->cyMinChild
+ (cy
/lpBand
->cyIntegral
) * lpBand
->cyIntegral
;
472 cy
= min(cy
, lpBand
->cyMaxChild
);
476 static void update_min_band_height(const REBAR_INFO
*infoPtr
, REBAR_BAND
*lpBand
)
478 lpBand
->cyMinBand
= max(lpBand
->cyHeader
,
479 (lpBand
->hwndChild
? lpBand
->cyChild
+ REBARSPACE(lpBand
) : REBAR_NO_CHILD_HEIGHT
));
483 REBAR_DrawChevron (HDC hdc
, INT left
, INT top
, INT colorRef
)
488 if (!(hPen
= CreatePen( PS_SOLID
, 1, GetSysColor( colorRef
)))) return;
489 hOldPen
= SelectObject ( hdc
, hPen
);
492 MoveToEx (hdc
, x
, y
, NULL
);
493 LineTo (hdc
, x
+5, y
++); x
++;
494 MoveToEx (hdc
, x
, y
, NULL
);
495 LineTo (hdc
, x
+3, y
++); x
++;
496 MoveToEx (hdc
, x
, y
, NULL
);
497 LineTo (hdc
, x
+1, y
);
498 SelectObject( hdc
, hOldPen
);
499 DeleteObject( hPen
);
503 REBAR_GetNotifyParent (const REBAR_INFO
*infoPtr
)
507 parent
= infoPtr
->hwndNotify
;
509 parent
= GetParent (infoPtr
->hwndSelf
);
510 owner
= GetWindow (infoPtr
->hwndSelf
, GW_OWNER
);
511 if (owner
) parent
= owner
;
518 REBAR_Notify (NMHDR
*nmhdr
, const REBAR_INFO
*infoPtr
, UINT code
)
522 parent
= REBAR_GetNotifyParent (infoPtr
);
523 nmhdr
->idFrom
= GetDlgCtrlID (infoPtr
->hwndSelf
);
524 nmhdr
->hwndFrom
= infoPtr
->hwndSelf
;
527 TRACE("window %p, code=%08x, via %s\n", parent
, code
, (infoPtr
->bUnicode
)?"Unicode":"ANSI");
529 return SendMessageW(parent
, WM_NOTIFY
, nmhdr
->idFrom
, (LPARAM
)nmhdr
);
533 REBAR_Notify_NMREBAR (const REBAR_INFO
*infoPtr
, UINT uBand
, UINT code
)
535 NMREBAR notify_rebar
;
537 notify_rebar
.dwMask
= 0;
539 REBAR_BAND
*lpBand
= REBAR_GetBand(infoPtr
, uBand
);
541 if (lpBand
->fMask
& RBBIM_ID
) {
542 notify_rebar
.dwMask
|= RBNM_ID
;
543 notify_rebar
.wID
= lpBand
->wID
;
545 if (lpBand
->fMask
& RBBIM_LPARAM
) {
546 notify_rebar
.dwMask
|= RBNM_LPARAM
;
547 notify_rebar
.lParam
= lpBand
->lParam
;
549 if (lpBand
->fMask
& RBBIM_STYLE
) {
550 notify_rebar
.dwMask
|= RBNM_STYLE
;
551 notify_rebar
.fStyle
= lpBand
->fStyle
;
554 notify_rebar
.uBand
= uBand
;
555 return REBAR_Notify ((NMHDR
*)¬ify_rebar
, infoPtr
, code
);
559 REBAR_DrawBand (HDC hdc
, const REBAR_INFO
*infoPtr
, REBAR_BAND
*lpBand
)
564 HTHEME theme
= GetWindowTheme (infoPtr
->hwndSelf
);
567 translate_rect(infoPtr
, &rcBand
, &lpBand
->rcBand
);
569 if (lpBand
->fDraw
& DRAW_TEXT
) {
570 hOldFont
= SelectObject (hdc
, infoPtr
->hFont
);
571 oldBkMode
= SetBkMode (hdc
, TRANSPARENT
);
574 /* should test for CDRF_NOTIFYITEMDRAW here */
575 nmcd
.dwDrawStage
= CDDS_ITEMPREPAINT
;
578 nmcd
.rc
.right
= lpBand
->rcCapText
.right
;
579 nmcd
.rc
.bottom
= lpBand
->rcCapText
.bottom
;
580 nmcd
.dwItemSpec
= lpBand
->wID
;
582 nmcd
.lItemlParam
= lpBand
->lParam
;
583 lpBand
->uCDret
= REBAR_Notify ((NMHDR
*)&nmcd
, infoPtr
, NM_CUSTOMDRAW
);
584 if (lpBand
->uCDret
== CDRF_SKIPDEFAULT
) {
585 if (oldBkMode
!= TRANSPARENT
)
586 SetBkMode (hdc
, oldBkMode
);
587 SelectObject (hdc
, hOldFont
);
592 if (lpBand
->fDraw
& DRAW_GRIPPER
)
596 RECT rcGripper
= lpBand
->rcGripper
;
597 int partId
= (infoPtr
->dwStyle
& CCS_VERT
) ? RP_GRIPPERVERT
: RP_GRIPPER
;
598 GetThemeBackgroundExtent (theme
, hdc
, partId
, 0, &rcGripper
, &rcGripper
);
599 OffsetRect (&rcGripper
, lpBand
->rcGripper
.left
- rcGripper
.left
,
600 lpBand
->rcGripper
.top
- rcGripper
.top
);
601 DrawThemeBackground (theme
, hdc
, partId
, 0, &rcGripper
, NULL
);
604 DrawEdge (hdc
, &lpBand
->rcGripper
, BDR_RAISEDINNER
, BF_RECT
| BF_MIDDLE
);
607 /* draw caption image */
608 if (lpBand
->fDraw
& DRAW_IMAGE
) {
612 pt
.y
= (lpBand
->rcCapImage
.bottom
+ lpBand
->rcCapImage
.top
- infoPtr
->imageSize
.cy
)/2;
613 pt
.x
= (lpBand
->rcCapImage
.right
+ lpBand
->rcCapImage
.left
- infoPtr
->imageSize
.cx
)/2;
615 ImageList_Draw (infoPtr
->himl
, lpBand
->iImage
, hdc
,
620 /* draw caption text */
621 if (lpBand
->fDraw
& DRAW_TEXT
) {
622 /* need to handle CDRF_NEWFONT here */
623 INT oldBkMode
= SetBkMode (hdc
, TRANSPARENT
);
624 COLORREF oldcolor
= CLR_NONE
;
626 if (lpBand
->clrFore
!= CLR_NONE
) {
627 new = (lpBand
->clrFore
== CLR_DEFAULT
) ? infoPtr
->clrBtnText
:
629 oldcolor
= SetTextColor (hdc
, new);
631 DrawTextW (hdc
, lpBand
->lpText
, -1, &lpBand
->rcCapText
,
632 DT_CENTER
| DT_VCENTER
| DT_SINGLELINE
);
633 if (oldBkMode
!= TRANSPARENT
)
634 SetBkMode (hdc
, oldBkMode
);
635 if (lpBand
->clrFore
!= CLR_NONE
)
636 SetTextColor (hdc
, oldcolor
);
637 SelectObject (hdc
, hOldFont
);
640 if (!IsRectEmpty(&lpBand
->rcChevron
))
645 if (lpBand
->fDraw
& DRAW_CHEVRONPUSHED
)
646 stateId
= CHEVS_PRESSED
;
647 else if (lpBand
->fDraw
& DRAW_CHEVRONHOT
)
650 stateId
= CHEVS_NORMAL
;
651 DrawThemeBackground (theme
, hdc
, RP_CHEVRON
, stateId
, &lpBand
->rcChevron
, NULL
);
655 if (lpBand
->fDraw
& DRAW_CHEVRONPUSHED
)
657 DrawEdge(hdc
, &lpBand
->rcChevron
, BDR_SUNKENOUTER
, BF_RECT
| BF_MIDDLE
);
658 REBAR_DrawChevron(hdc
, lpBand
->rcChevron
.left
+1, lpBand
->rcChevron
.top
+ 11, COLOR_WINDOWFRAME
);
660 else if (lpBand
->fDraw
& DRAW_CHEVRONHOT
)
662 DrawEdge(hdc
, &lpBand
->rcChevron
, BDR_RAISEDINNER
, BF_RECT
| BF_MIDDLE
);
663 REBAR_DrawChevron(hdc
, lpBand
->rcChevron
.left
, lpBand
->rcChevron
.top
+ 10, COLOR_WINDOWFRAME
);
666 REBAR_DrawChevron(hdc
, lpBand
->rcChevron
.left
, lpBand
->rcChevron
.top
+ 10, COLOR_WINDOWFRAME
);
670 if (lpBand
->uCDret
== (CDRF_NOTIFYPOSTPAINT
| CDRF_NOTIFYITEMDRAW
)) {
671 nmcd
.dwDrawStage
= CDDS_ITEMPOSTPAINT
;
674 nmcd
.rc
.right
= lpBand
->rcCapText
.right
;
675 nmcd
.rc
.bottom
= lpBand
->rcCapText
.bottom
;
676 nmcd
.dwItemSpec
= lpBand
->wID
;
678 nmcd
.lItemlParam
= lpBand
->lParam
;
679 lpBand
->uCDret
= REBAR_Notify ((NMHDR
*)&nmcd
, infoPtr
, NM_CUSTOMDRAW
);
685 REBAR_Refresh (const REBAR_INFO
*infoPtr
, HDC hdc
)
690 if (!infoPtr
->DoRedraw
) return;
692 for (i
= 0; i
< infoPtr
->uNumBands
; i
++) {
693 lpBand
= REBAR_GetBand(infoPtr
, i
);
695 if (HIDDENBAND(lpBand
)) continue;
697 /* now draw the band */
698 TRACE("[%p] drawing band %i, flags=%08x\n",
699 infoPtr
->hwndSelf
, i
, lpBand
->fDraw
);
700 REBAR_DrawBand (hdc
, infoPtr
, lpBand
);
706 REBAR_CalcHorzBand (const REBAR_INFO
*infoPtr
, UINT rstart
, UINT rend
)
707 /* Function: this routine initializes all the rectangles in */
708 /* each band in a row to fit in the adjusted rcBand rect. */
709 /* *** Supports only Horizontal bars. *** */
715 for(i
=rstart
; i
<rend
; i
++){
716 lpBand
= REBAR_GetBand(infoPtr
, i
);
717 if (HIDDENBAND(lpBand
)) {
718 SetRect (&lpBand
->rcChild
,
719 lpBand
->rcBand
.right
, lpBand
->rcBand
.top
,
720 lpBand
->rcBand
.right
, lpBand
->rcBand
.bottom
);
724 /* set initial gripper rectangle */
725 SetRect (&lpBand
->rcGripper
, lpBand
->rcBand
.left
, lpBand
->rcBand
.top
,
726 lpBand
->rcBand
.left
, lpBand
->rcBand
.bottom
);
728 /* calculate gripper rectangle */
729 if ( lpBand
->fStatus
& HAS_GRIPPER
) {
730 lpBand
->fDraw
|= DRAW_GRIPPER
;
731 lpBand
->rcGripper
.left
+= REBAR_PRE_GRIPPER
;
732 lpBand
->rcGripper
.right
= lpBand
->rcGripper
.left
+ GRIPPER_WIDTH
;
733 lpBand
->rcGripper
.top
+= 2;
734 lpBand
->rcGripper
.bottom
-= 2;
736 SetRect (&lpBand
->rcCapImage
,
737 lpBand
->rcGripper
.right
+REBAR_ALWAYS_SPACE
, lpBand
->rcBand
.top
,
738 lpBand
->rcGripper
.right
+REBAR_ALWAYS_SPACE
, lpBand
->rcBand
.bottom
);
740 else { /* no gripper will be drawn */
742 if (lpBand
->fStatus
& (HAS_IMAGE
| HAS_TEXT
))
743 /* if no gripper but either image or text, then leave space */
744 xoff
= REBAR_ALWAYS_SPACE
;
745 SetRect (&lpBand
->rcCapImage
,
746 lpBand
->rcBand
.left
+xoff
, lpBand
->rcBand
.top
,
747 lpBand
->rcBand
.left
+xoff
, lpBand
->rcBand
.bottom
);
750 /* image is visible */
751 if (lpBand
->fStatus
& HAS_IMAGE
) {
752 lpBand
->fDraw
|= DRAW_IMAGE
;
753 lpBand
->rcCapImage
.right
+= infoPtr
->imageSize
.cx
;
754 lpBand
->rcCapImage
.bottom
= lpBand
->rcCapImage
.top
+ infoPtr
->imageSize
.cy
;
756 /* set initial caption text rectangle */
757 SetRect (&lpBand
->rcCapText
,
758 lpBand
->rcCapImage
.right
+REBAR_POST_IMAGE
, lpBand
->rcBand
.top
+1,
759 lpBand
->rcBand
.left
+lpBand
->cxHeader
, lpBand
->rcBand
.bottom
-1);
762 /* set initial caption text rectangle */
763 SetRect (&lpBand
->rcCapText
, lpBand
->rcCapImage
.right
, lpBand
->rcBand
.top
+1,
764 lpBand
->rcBand
.left
+lpBand
->cxHeader
, lpBand
->rcBand
.bottom
-1);
767 /* text is visible */
768 if ((lpBand
->fStatus
& HAS_TEXT
) && !(lpBand
->fStyle
& RBBS_HIDETITLE
)) {
769 lpBand
->fDraw
|= DRAW_TEXT
;
770 lpBand
->rcCapText
.right
= max(lpBand
->rcCapText
.left
,
771 lpBand
->rcCapText
.right
-REBAR_POST_TEXT
);
774 /* set initial child window rectangle if there is a child */
775 if (lpBand
->hwndChild
) {
777 lpBand
->rcChild
.left
= lpBand
->rcBand
.left
+ lpBand
->cxHeader
;
778 lpBand
->rcChild
.right
= lpBand
->rcBand
.right
- REBAR_POST_CHILD
;
780 if (lpBand
->cyChild
> 0) {
782 UINT yoff
= (lpBand
->rcBand
.bottom
- lpBand
->rcBand
.top
- lpBand
->cyChild
) / 2;
784 /* center child if height is known */
785 lpBand
->rcChild
.top
= lpBand
->rcBand
.top
+ yoff
;
786 lpBand
->rcChild
.bottom
= lpBand
->rcBand
.top
+ yoff
+ lpBand
->cyChild
;
789 lpBand
->rcChild
.top
= lpBand
->rcBand
.top
;
790 lpBand
->rcChild
.bottom
= lpBand
->rcBand
.bottom
;
793 if ((lpBand
->fStyle
& RBBS_USECHEVRON
) && (lpBand
->rcChild
.right
- lpBand
->rcChild
.left
< lpBand
->cxIdeal
))
795 lpBand
->rcChild
.right
-= CHEVRON_WIDTH
;
796 SetRect(&lpBand
->rcChevron
, lpBand
->rcChild
.right
,
797 lpBand
->rcChild
.top
, lpBand
->rcChild
.right
+ CHEVRON_WIDTH
,
798 lpBand
->rcChild
.bottom
);
802 SetRect (&lpBand
->rcChild
,
803 lpBand
->rcBand
.left
+lpBand
->cxHeader
, lpBand
->rcBand
.top
,
804 lpBand
->rcBand
.right
, lpBand
->rcBand
.bottom
);
807 /* flag if notify required and invalidate rectangle */
808 if (lpBand
->fDraw
& NTF_INVALIDATE
) {
809 TRACE("invalidating (%d,%d)-(%d,%d)\n",
812 lpBand
->rcBand
.right
+ SEP_WIDTH
,
813 lpBand
->rcBand
.bottom
+ SEP_WIDTH
);
814 lpBand
->fDraw
&= ~NTF_INVALIDATE
;
815 work
= lpBand
->rcBand
;
816 work
.right
+= SEP_WIDTH
;
817 work
.bottom
+= SEP_WIDTH
;
818 InvalidateRect(infoPtr
->hwndSelf
, &work
, TRUE
);
819 if (lpBand
->hwndChild
) InvalidateRect(lpBand
->hwndChild
, NULL
, TRUE
);
828 REBAR_CalcVertBand (const REBAR_INFO
*infoPtr
, UINT rstart
, UINT rend
)
829 /* Function: this routine initializes all the rectangles in */
830 /* each band in a row to fit in the adjusted rcBand rect. */
831 /* *** Supports only Vertical bars. *** */
837 for(i
=rstart
; i
<rend
; i
++){
839 lpBand
= REBAR_GetBand(infoPtr
, i
);
840 if (HIDDENBAND(lpBand
)) continue;
842 translate_rect(infoPtr
, &rcBand
, &lpBand
->rcBand
);
844 /* set initial gripper rectangle */
845 SetRect (&lpBand
->rcGripper
, rcBand
.left
, rcBand
.top
, rcBand
.right
, rcBand
.top
);
847 /* calculate gripper rectangle */
848 if (lpBand
->fStatus
& HAS_GRIPPER
) {
849 lpBand
->fDraw
|= DRAW_GRIPPER
;
851 if (infoPtr
->dwStyle
& RBS_VERTICALGRIPPER
) {
852 /* vertical gripper */
853 lpBand
->rcGripper
.left
+= 3;
854 lpBand
->rcGripper
.right
= lpBand
->rcGripper
.left
+ GRIPPER_WIDTH
;
855 lpBand
->rcGripper
.top
+= REBAR_PRE_GRIPPER
;
856 lpBand
->rcGripper
.bottom
= lpBand
->rcGripper
.top
+ GRIPPER_HEIGHT
;
858 /* initialize Caption image rectangle */
859 SetRect (&lpBand
->rcCapImage
, rcBand
.left
,
860 lpBand
->rcGripper
.bottom
+ REBAR_ALWAYS_SPACE
,
862 lpBand
->rcGripper
.bottom
+ REBAR_ALWAYS_SPACE
);
865 /* horizontal gripper */
866 lpBand
->rcGripper
.left
+= 2;
867 lpBand
->rcGripper
.right
-= 2;
868 lpBand
->rcGripper
.top
+= REBAR_PRE_GRIPPER
;
869 lpBand
->rcGripper
.bottom
= lpBand
->rcGripper
.top
+ GRIPPER_WIDTH
;
871 /* initialize Caption image rectangle */
872 SetRect (&lpBand
->rcCapImage
, rcBand
.left
,
873 lpBand
->rcGripper
.bottom
+ REBAR_ALWAYS_SPACE
,
875 lpBand
->rcGripper
.bottom
+ REBAR_ALWAYS_SPACE
);
878 else { /* no gripper will be drawn */
880 if (lpBand
->fStatus
& (HAS_IMAGE
| HAS_TEXT
))
881 /* if no gripper but either image or text, then leave space */
882 xoff
= REBAR_ALWAYS_SPACE
;
883 /* initialize Caption image rectangle */
884 SetRect (&lpBand
->rcCapImage
,
885 rcBand
.left
, rcBand
.top
+xoff
,
886 rcBand
.right
, rcBand
.top
+xoff
);
889 /* image is visible */
890 if (lpBand
->fStatus
& HAS_IMAGE
) {
891 lpBand
->fDraw
|= DRAW_IMAGE
;
893 lpBand
->rcCapImage
.right
= lpBand
->rcCapImage
.left
+ infoPtr
->imageSize
.cx
;
894 lpBand
->rcCapImage
.bottom
+= infoPtr
->imageSize
.cy
;
896 /* set initial caption text rectangle */
897 SetRect (&lpBand
->rcCapText
,
898 rcBand
.left
, lpBand
->rcCapImage
.bottom
+REBAR_POST_IMAGE
,
899 rcBand
.right
, rcBand
.top
+lpBand
->cxHeader
);
902 /* set initial caption text rectangle */
903 SetRect (&lpBand
->rcCapText
,
904 rcBand
.left
, lpBand
->rcCapImage
.bottom
,
905 rcBand
.right
, rcBand
.top
+lpBand
->cxHeader
);
908 /* text is visible */
909 if ((lpBand
->fStatus
& HAS_TEXT
) && !(lpBand
->fStyle
& RBBS_HIDETITLE
)) {
910 lpBand
->fDraw
|= DRAW_TEXT
;
911 lpBand
->rcCapText
.bottom
= max(lpBand
->rcCapText
.top
,
912 lpBand
->rcCapText
.bottom
);
915 /* set initial child window rectangle if there is a child */
916 if (lpBand
->hwndChild
) {
917 int cxBand
= rcBand
.right
- rcBand
.left
;
918 xoff
= (cxBand
- lpBand
->cyChild
) / 2;
919 SetRect (&lpBand
->rcChild
,
920 rcBand
.left
+ xoff
, rcBand
.top
+ lpBand
->cxHeader
,
921 rcBand
.left
+ xoff
+ lpBand
->cyChild
, rcBand
.bottom
- REBAR_POST_CHILD
);
924 SetRect (&lpBand
->rcChild
,
925 rcBand
.left
, rcBand
.top
+lpBand
->cxHeader
,
926 rcBand
.right
, rcBand
.bottom
);
929 if (lpBand
->fDraw
& NTF_INVALIDATE
) {
930 TRACE("invalidating (%d,%d)-(%d,%d)\n",
933 rcBand
.right
+ SEP_WIDTH
,
934 rcBand
.bottom
+ SEP_WIDTH
);
935 lpBand
->fDraw
&= ~NTF_INVALIDATE
;
937 work
.bottom
+= SEP_WIDTH
;
938 work
.right
+= SEP_WIDTH
;
939 InvalidateRect(infoPtr
->hwndSelf
, &work
, TRUE
);
940 if (lpBand
->hwndChild
) InvalidateRect(lpBand
->hwndChild
, NULL
, TRUE
);
948 REBAR_ForceResize (REBAR_INFO
*infoPtr
)
949 /* Function: This changes the size of the REBAR window to that */
950 /* calculated by REBAR_Layout. */
952 INT x
, y
, width
, height
;
953 INT xedge
= 0, yedge
= 0;
956 TRACE("new size [%d x %d]\n", infoPtr
->calcSize
.cx
, infoPtr
->calcSize
.cy
);
958 if (infoPtr
->dwStyle
& CCS_NORESIZE
)
961 if (infoPtr
->dwStyle
& WS_BORDER
)
963 xedge
= GetSystemMetrics(SM_CXEDGE
);
964 yedge
= GetSystemMetrics(SM_CYEDGE
);
965 /* swap for CCS_VERT? */
968 /* compute rebar window rect in parent client coordinates */
969 GetWindowRect(infoPtr
->hwndSelf
, &rcSelf
);
970 MapWindowPoints(HWND_DESKTOP
, GetParent(infoPtr
->hwndSelf
), (LPPOINT
)&rcSelf
, 2);
971 translate_rect(infoPtr
, &rcSelf
, &rcSelf
);
973 height
= infoPtr
->calcSize
.cy
+ 2*yedge
;
974 if (!(infoPtr
->dwStyle
& CCS_NOPARENTALIGN
)) {
978 width
= infoPtr
->calcSize
.cx
+ 2*xedge
;
979 y
= 0; /* quiet compiler warning */
980 switch ( infoPtr
->dwStyle
& CCS_LAYOUT_MASK
) {
981 case 0: /* shouldn't happen - see NCCreate */
983 y
= ((infoPtr
->dwStyle
& CCS_NODIVIDER
) ? 0 : REBAR_DIVIDER
) - yedge
;
989 GetClientRect(GetParent(infoPtr
->hwndSelf
), &rcParent
);
990 translate_rect(infoPtr
, &rcParent
, &rcParent
);
991 y
= rcParent
.bottom
- infoPtr
->calcSize
.cy
- yedge
;
997 /* As on Windows if the CCS_NODIVIDER is not present the control will move
998 * 2 pixel down after every layout */
999 y
= rcSelf
.top
+ ((infoPtr
->dwStyle
& CCS_NODIVIDER
) ? 0 : REBAR_DIVIDER
);
1000 width
= rcSelf
.right
- rcSelf
.left
;
1003 TRACE("hwnd %p, style=%08x, setting at (%d,%d) for (%d,%d)\n",
1004 infoPtr
->hwndSelf
, infoPtr
->dwStyle
, x
, y
, width
, height
);
1006 /* Set flag to ignore next WM_SIZE message and resize the window */
1007 infoPtr
->fStatus
|= SELF_RESIZE
;
1008 if ((infoPtr
->dwStyle
& CCS_VERT
) == 0)
1009 SetWindowPos(infoPtr
->hwndSelf
, 0, x
, y
, width
, height
, SWP_NOZORDER
);
1011 SetWindowPos(infoPtr
->hwndSelf
, 0, y
, x
, height
, width
, SWP_NOZORDER
);
1012 infoPtr
->fStatus
&= ~SELF_RESIZE
;
1017 REBAR_MoveChildWindows (const REBAR_INFO
*infoPtr
, UINT start
, UINT endplus
)
1019 static const WCHAR strComboBox
[] = { 'C','o','m','b','o','B','o','x',0 };
1021 WCHAR szClassName
[40];
1023 NMREBARCHILDSIZE rbcz
;
1026 if (!(deferpos
= BeginDeferWindowPos(infoPtr
->uNumBands
)))
1027 ERR("BeginDeferWindowPos returned NULL\n");
1029 for (i
= start
; i
< endplus
; i
++) {
1030 lpBand
= REBAR_GetBand(infoPtr
, i
);
1032 if (HIDDENBAND(lpBand
)) continue;
1033 if (lpBand
->hwndChild
) {
1034 TRACE("hwndChild = %p\n", lpBand
->hwndChild
);
1036 /* Always generate the RBN_CHILDSIZE even if child
1039 rbcz
.wID
= lpBand
->wID
;
1040 rbcz
.rcChild
= lpBand
->rcChild
;
1041 translate_rect(infoPtr
, &rbcz
.rcBand
, &lpBand
->rcBand
);
1042 if (infoPtr
->dwStyle
& CCS_VERT
)
1043 rbcz
.rcBand
.top
+= lpBand
->cxHeader
;
1045 rbcz
.rcBand
.left
+= lpBand
->cxHeader
;
1046 REBAR_Notify ((NMHDR
*)&rbcz
, infoPtr
, RBN_CHILDSIZE
);
1047 if (!EqualRect (&lpBand
->rcChild
, &rbcz
.rcChild
)) {
1048 TRACE("Child rect changed by NOTIFY for band %u\n", i
);
1049 TRACE(" from (%s) to (%s)\n",
1050 wine_dbgstr_rect(&lpBand
->rcChild
),
1051 wine_dbgstr_rect(&rbcz
.rcChild
));
1052 lpBand
->rcChild
= rbcz
.rcChild
; /* *** ??? */
1055 /* native (IE4 in "Favorites" frame **1) does:
1056 * SetRect (&rc, -1, -1, -1, -1)
1057 * EqualRect (&rc,band->rc???)
1059 * CopyRect (band->rc????, &rc)
1060 * set flag outside of loop
1063 GetClassNameW (lpBand
->hwndChild
, szClassName
, sizeof(szClassName
)/sizeof(szClassName
[0]));
1064 if (!lstrcmpW (szClassName
, strComboBox
) ||
1065 !lstrcmpW (szClassName
, WC_COMBOBOXEXW
)) {
1066 INT nEditHeight
, yPos
;
1069 /* special placement code for combo or comboex box */
1072 /* get size of edit line */
1073 GetWindowRect (lpBand
->hwndChild
, &rc
);
1074 nEditHeight
= rc
.bottom
- rc
.top
;
1075 yPos
= (lpBand
->rcChild
.bottom
+ lpBand
->rcChild
.top
- nEditHeight
)/2;
1077 /* center combo box inside child area */
1078 TRACE("moving child (Combo(Ex)) %p to (%d,%d) for (%d,%d)\n",
1080 lpBand
->rcChild
.left
, yPos
,
1081 lpBand
->rcChild
.right
- lpBand
->rcChild
.left
,
1083 deferpos
= DeferWindowPos (deferpos
, lpBand
->hwndChild
, HWND_TOP
,
1084 lpBand
->rcChild
.left
,
1085 /*lpBand->rcChild.top*/ yPos
,
1086 lpBand
->rcChild
.right
- lpBand
->rcChild
.left
,
1090 ERR("DeferWindowPos returned NULL\n");
1093 TRACE("moving child (Other) %p to (%d,%d) for (%d,%d)\n",
1095 lpBand
->rcChild
.left
, lpBand
->rcChild
.top
,
1096 lpBand
->rcChild
.right
- lpBand
->rcChild
.left
,
1097 lpBand
->rcChild
.bottom
- lpBand
->rcChild
.top
);
1098 deferpos
= DeferWindowPos (deferpos
, lpBand
->hwndChild
, HWND_TOP
,
1099 lpBand
->rcChild
.left
,
1100 lpBand
->rcChild
.top
,
1101 lpBand
->rcChild
.right
- lpBand
->rcChild
.left
,
1102 lpBand
->rcChild
.bottom
- lpBand
->rcChild
.top
,
1105 ERR("DeferWindowPos returned NULL\n");
1109 if (!EndDeferWindowPos(deferpos
))
1110 ERR("EndDeferWindowPos returned NULL\n");
1112 if (infoPtr
->DoRedraw
)
1113 UpdateWindow (infoPtr
->hwndSelf
);
1115 /* native (from **1 above) does:
1116 * UpdateWindow(rebar)
1118 * RBN_HEIGHTCHANGE if necessary
1119 * if ret from any EqualRect was 0
1120 * Goto "BeginDeferWindowPos"
1125 /* Returns the next visible band (the first visible band in [i+1; infoPtr->uNumBands) )
1126 * or infoPtr->uNumBands if none */
1127 static int next_visible(const REBAR_INFO
*infoPtr
, int i
)
1130 for (n
= i
+ 1; n
< infoPtr
->uNumBands
; n
++)
1131 if (!HIDDENBAND(REBAR_GetBand(infoPtr
, n
)))
1136 /* Returns the previous visible band (the last visible band in [0; i) )
1138 static int prev_visible(const REBAR_INFO
*infoPtr
, int i
)
1141 for (n
= i
- 1; n
>= 0; n
--)
1142 if (!HIDDENBAND(REBAR_GetBand(infoPtr
, n
)))
1147 /* Returns the first visible band or infoPtr->uNumBands if none */
1148 static int first_visible(const REBAR_INFO
*infoPtr
)
1150 return next_visible(infoPtr
, -1); /* this works*/
1153 /* Returns the first visible band for the given row (or iBand if none) */
1154 static int get_row_begin_for_band(const REBAR_INFO
*infoPtr
, INT iBand
)
1156 int iLastBand
= iBand
;
1157 int iRow
= REBAR_GetBand(infoPtr
, iBand
)->iRow
;
1158 while ((iBand
= prev_visible(infoPtr
, iBand
)) >= 0) {
1159 if (REBAR_GetBand(infoPtr
, iBand
)->iRow
!= iRow
)
1167 /* Returns the first visible band for the next row (or infoPtr->uNumBands if none) */
1168 static int get_row_end_for_band(const REBAR_INFO
*infoPtr
, INT iBand
)
1170 int iRow
= REBAR_GetBand(infoPtr
, iBand
)->iRow
;
1171 while ((iBand
= next_visible(infoPtr
, iBand
)) < infoPtr
->uNumBands
)
1172 if (REBAR_GetBand(infoPtr
, iBand
)->iRow
!= iRow
)
1177 /* Compute the rcBand.{left,right} from the cxEffective bands widths computed earlier.
1178 * iBeginBand must be visible */
1179 static void REBAR_SetRowRectsX(const REBAR_INFO
*infoPtr
, INT iBeginBand
, INT iEndBand
)
1182 for (i
= iBeginBand
; i
< iEndBand
; i
= next_visible(infoPtr
, i
))
1184 REBAR_BAND
*lpBand
= REBAR_GetBand(infoPtr
, i
);
1185 if (lpBand
->rcBand
.left
!= xPos
|| lpBand
->rcBand
.right
!= xPos
+ lpBand
->cxEffective
) {
1186 lpBand
->fDraw
|= NTF_INVALIDATE
;
1187 TRACE("Setting rect %d to %d,%d\n", i
, xPos
, xPos
+ lpBand
->cxEffective
);
1188 lpBand
->rcBand
.left
= xPos
;
1189 lpBand
->rcBand
.right
= xPos
+ lpBand
->cxEffective
;
1191 xPos
+= lpBand
->cxEffective
+ SEP_WIDTH
;
1195 /* The rationale of this function is probably as follows: if we have some space
1196 * to distribute we want to add it to a band on the right. However we don't want
1197 * to unminimize a minimized band so we search for a band that is big enough.
1198 * For some reason "big enough" is defined as bigger than the minimum size of the
1199 * first band in the row
1201 static REBAR_BAND
*REBAR_FindBandToGrow(const REBAR_INFO
*infoPtr
, INT iBeginBand
, INT iEndBand
)
1203 INT cxMinFirstBand
= 0, i
;
1205 cxMinFirstBand
= REBAR_GetBand(infoPtr
, iBeginBand
)->cxMinBand
;
1207 for (i
= prev_visible(infoPtr
, iEndBand
); i
>= iBeginBand
; i
= prev_visible(infoPtr
, i
))
1208 if (REBAR_GetBand(infoPtr
, i
)->cxEffective
> cxMinFirstBand
&&
1209 !(REBAR_GetBand(infoPtr
, i
)->fStyle
& RBBS_FIXEDSIZE
))
1213 for (i
= prev_visible(infoPtr
, iEndBand
); i
>= iBeginBand
; i
= prev_visible(infoPtr
, i
))
1214 if (REBAR_GetBand(infoPtr
, i
)->cxMinBand
== cxMinFirstBand
)
1217 TRACE("Extra space for row [%d..%d) should be added to band %d\n", iBeginBand
, iEndBand
, i
);
1218 return REBAR_GetBand(infoPtr
, i
);
1221 /* Try to shrink the visible bands in [iBeginBand; iEndBand) by cxShrink, starting from the right */
1222 static int REBAR_ShrinkBandsRTL(const REBAR_INFO
*infoPtr
, INT iBeginBand
, INT iEndBand
, INT cxShrink
, BOOL bEnforce
)
1227 TRACE("Shrinking bands [%d..%d) by %d, right-to-left\n", iBeginBand
, iEndBand
, cxShrink
);
1228 for (i
= prev_visible(infoPtr
, iEndBand
); i
>= iBeginBand
; i
= prev_visible(infoPtr
, i
))
1230 lpBand
= REBAR_GetBand(infoPtr
, i
);
1232 width
= max(lpBand
->cxEffective
- cxShrink
, (int)lpBand
->cxMinBand
);
1233 cxShrink
-= lpBand
->cxEffective
- width
;
1234 lpBand
->cxEffective
= width
;
1235 if (bEnforce
&& lpBand
->cx
> lpBand
->cxEffective
)
1236 lpBand
->cx
= lpBand
->cxEffective
;
1244 /* Try to shrink the visible bands in [iBeginBand; iEndBand) by cxShrink, starting from the left.
1245 * iBeginBand must be visible */
1246 static int REBAR_ShrinkBandsLTR(const REBAR_INFO
*infoPtr
, INT iBeginBand
, INT iEndBand
, INT cxShrink
, BOOL bEnforce
)
1251 TRACE("Shrinking bands [%d..%d) by %d, left-to-right\n", iBeginBand
, iEndBand
, cxShrink
);
1252 for (i
= iBeginBand
; i
< iEndBand
; i
= next_visible(infoPtr
, i
))
1254 lpBand
= REBAR_GetBand(infoPtr
, i
);
1256 width
= max(lpBand
->cxEffective
- cxShrink
, (int)lpBand
->cxMinBand
);
1257 cxShrink
-= lpBand
->cxEffective
- width
;
1258 lpBand
->cxEffective
= width
;
1260 lpBand
->cx
= lpBand
->cxEffective
;
1267 /* Tries to move a band to a given offset within a row. */
1268 static int REBAR_MoveBandToRowOffset(REBAR_INFO
*infoPtr
, INT iBand
, INT iFirstBand
,
1269 INT iLastBand
, INT xOff
, BOOL reorder
)
1271 REBAR_BAND
*insertBand
= REBAR_GetBand(infoPtr
, iBand
);
1273 const BOOL setBreak
= REBAR_GetBand(infoPtr
, iFirstBand
)->fStyle
& RBBS_BREAK
;
1275 /* Find the band's new position */
1278 /* Used during an LR band reorder drag */
1279 for (i
= iFirstBand
; i
< iLastBand
; i
= next_visible(infoPtr
, i
))
1283 xPos
+= REBAR_GetBand(infoPtr
, i
)->cxEffective
+ SEP_WIDTH
;
1288 /* Used during a UD band insertion drag */
1289 for (i
= iFirstBand
; i
< iLastBand
; i
= next_visible(infoPtr
, i
))
1291 const REBAR_BAND
*band
= REBAR_GetBand(infoPtr
, i
);
1292 if(xPos
+ band
->cxMinBand
/ 2 > xOff
)
1294 xPos
+= band
->cxEffective
+ SEP_WIDTH
;
1298 /* Move the band to its new position */
1299 DPA_DeletePtr(infoPtr
->bands
, iBand
);
1302 DPA_InsertPtr(infoPtr
->bands
, i
, insertBand
);
1304 /* Ensure only the last band has the RBBS_BREAK flag set */
1305 insertBand
->fStyle
&= ~RBBS_BREAK
;
1307 REBAR_GetBand(infoPtr
, iFirstBand
)->fStyle
|= RBBS_BREAK
;
1309 /* Return the currently grabbed band */
1310 if(infoPtr
->iGrabbedBand
== iBand
)
1312 infoPtr
->iGrabbedBand
= i
;
1318 /* Set the heights of the visible bands in [iBeginBand; iEndBand) to the max height. iBeginBand must be visible */
1319 static int REBAR_SetBandsHeight(const REBAR_INFO
*infoPtr
, INT iBeginBand
, INT iEndBand
, INT yStart
)
1324 int row
= REBAR_GetBand(infoPtr
, iBeginBand
)->iRow
;
1326 for (i
= iBeginBand
; i
< iEndBand
; i
= next_visible(infoPtr
, i
))
1328 lpBand
= REBAR_GetBand(infoPtr
, i
);
1329 lpBand
->cyRowSoFar
= yMaxHeight
;
1330 yMaxHeight
= max(yMaxHeight
, lpBand
->cyMinBand
);
1332 TRACE("Bands [%d; %d) height: %d\n", iBeginBand
, iEndBand
, yMaxHeight
);
1334 for (i
= iBeginBand
; i
< iEndBand
; i
= next_visible(infoPtr
, i
))
1336 lpBand
= REBAR_GetBand(infoPtr
, i
);
1337 /* we may be called for multiple rows if RBS_VARHEIGHT not set */
1338 if (lpBand
->iRow
!= row
) {
1339 yPos
+= yMaxHeight
+ SEP_WIDTH
;
1343 if (lpBand
->rcBand
.top
!= yPos
|| lpBand
->rcBand
.bottom
!= yPos
+ yMaxHeight
) {
1344 lpBand
->fDraw
|= NTF_INVALIDATE
;
1345 lpBand
->rcBand
.top
= yPos
;
1346 lpBand
->rcBand
.bottom
= yPos
+ yMaxHeight
;
1347 TRACE("Band %d: %s\n", i
, wine_dbgstr_rect(&lpBand
->rcBand
));
1350 return yPos
+ yMaxHeight
;
1353 /* Layout the row [iBeginBand; iEndBand). iBeginBand must be visible */
1354 static void REBAR_LayoutRow(const REBAR_INFO
*infoPtr
, int iBeginBand
, int iEndBand
, int cx
, int *piRow
, int *pyPos
)
1360 TRACE("Adjusting row [%d;%d). Width: %d\n", iBeginBand
, iEndBand
, cx
);
1361 for (i
= iBeginBand
; i
< iEndBand
; i
++)
1362 REBAR_GetBand(infoPtr
, i
)->iRow
= *piRow
;
1364 /* compute the extra space */
1365 for (i
= iBeginBand
; i
< iEndBand
; i
= next_visible(infoPtr
, i
))
1367 lpBand
= REBAR_GetBand(infoPtr
, i
);
1370 lpBand
->cxEffective
= max(lpBand
->cxMinBand
, lpBand
->cx
);
1371 width
+= lpBand
->cxEffective
;
1375 TRACE("Extra space: %d\n", extra
);
1377 int ret
= REBAR_ShrinkBandsRTL(infoPtr
, iBeginBand
, iEndBand
, -extra
, FALSE
);
1378 if (ret
> 0 && next_visible(infoPtr
, iBeginBand
) != iEndBand
) /* one band may be longer than expected... */
1379 ERR("Error layouting row %d - couldn't shrink for %d pixels (%d total shrink)\n", *piRow
, ret
, -extra
);
1382 lpBand
= REBAR_FindBandToGrow(infoPtr
, iBeginBand
, iEndBand
);
1383 lpBand
->cxEffective
+= extra
;
1386 REBAR_SetRowRectsX(infoPtr
, iBeginBand
, iEndBand
);
1387 if (infoPtr
->dwStyle
& RBS_VARHEIGHT
)
1390 *pyPos
+= SEP_WIDTH
;
1391 *pyPos
= REBAR_SetBandsHeight(infoPtr
, iBeginBand
, iEndBand
, *pyPos
);
1397 REBAR_Layout(REBAR_INFO
*infoPtr
)
1407 if (infoPtr
->dwStyle
& (CCS_NORESIZE
| CCS_NOPARENTALIGN
) || GetParent(infoPtr
->hwndSelf
) == NULL
)
1408 GetClientRect(infoPtr
->hwndSelf
, &rcAdj
);
1410 GetClientRect(GetParent(infoPtr
->hwndSelf
), &rcAdj
);
1411 TRACE("adjustment rect is (%s)\n", wine_dbgstr_rect(&rcAdj
));
1413 adjcx
= get_rect_cx(infoPtr
, &rcAdj
);
1415 if (infoPtr
->uNumBands
== 0) {
1416 TRACE("No bands - setting size to (0,%d), vert: %x\n", adjcx
, infoPtr
->dwStyle
& CCS_VERT
);
1417 infoPtr
->calcSize
.cx
= adjcx
;
1418 /* the calcSize.cy won't change for a 0 band rebar */
1419 infoPtr
->uNumRows
= 0;
1420 REBAR_ForceResize(infoPtr
);
1426 rowstart
= first_visible(infoPtr
);
1428 for (i
= rowstart
; i
< infoPtr
->uNumBands
; i
= next_visible(infoPtr
, i
))
1430 lpBand
= REBAR_GetBand(infoPtr
, i
);
1432 if (i
> rowstart
&& (lpBand
->fStyle
& RBBS_BREAK
|| xMin
+ lpBand
->cxMinBand
> adjcx
)) {
1433 TRACE("%s break on band %d\n", (lpBand
->fStyle
& RBBS_BREAK
? "Hard" : "Soft"), i
- 1);
1434 REBAR_LayoutRow(infoPtr
, rowstart
, i
, adjcx
, &row
, &yPos
);
1441 xMin
+= lpBand
->cxMinBand
;
1443 if (rowstart
< infoPtr
->uNumBands
)
1444 REBAR_LayoutRow(infoPtr
, rowstart
, infoPtr
->uNumBands
, adjcx
, &row
, &yPos
);
1446 if (!(infoPtr
->dwStyle
& RBS_VARHEIGHT
))
1447 yPos
= REBAR_SetBandsHeight(infoPtr
, first_visible(infoPtr
), infoPtr
->uNumBands
, 0);
1449 infoPtr
->uNumRows
= row
;
1451 if (infoPtr
->dwStyle
& CCS_VERT
)
1452 REBAR_CalcVertBand(infoPtr
, 0, infoPtr
->uNumBands
);
1454 REBAR_CalcHorzBand(infoPtr
, 0, infoPtr
->uNumBands
);
1455 /* now compute size of Rebar itself */
1456 oldSize
= infoPtr
->calcSize
;
1458 infoPtr
->calcSize
.cx
= adjcx
;
1459 infoPtr
->calcSize
.cy
= yPos
;
1460 TRACE("calcsize size=(%d, %d), origheight=(%d,%d)\n",
1461 infoPtr
->calcSize
.cx
, infoPtr
->calcSize
.cy
,
1462 oldSize
.cx
, oldSize
.cy
);
1464 REBAR_DumpBand (infoPtr
);
1465 REBAR_MoveChildWindows (infoPtr
, 0, infoPtr
->uNumBands
);
1466 REBAR_ForceResize (infoPtr
);
1468 /* note: after a RBN_HEIGHTCHANGE native sends once again all the RBN_CHILDSIZE
1469 * and does another ForceResize */
1470 if (oldSize
.cy
!= infoPtr
->calcSize
.cy
)
1473 REBAR_Notify(&heightchange
, infoPtr
, RBN_HEIGHTCHANGE
);
1474 REBAR_AutoSize(infoPtr
, FALSE
);
1478 /* iBeginBand must be visible */
1480 REBAR_SizeChildrenToHeight(const REBAR_INFO
*infoPtr
, int iBeginBand
, int iEndBand
, int extra
, BOOL
*fChanged
)
1486 TRACE("[%d;%d) by %d\n", iBeginBand
, iEndBand
, extra
);
1488 cyBandsOld
= REBAR_GetBand(infoPtr
, iBeginBand
)->rcBand
.bottom
-
1489 REBAR_GetBand(infoPtr
, iBeginBand
)->rcBand
.top
;
1490 for (i
= iBeginBand
; i
< iEndBand
; i
= next_visible(infoPtr
, i
))
1492 REBAR_BAND
*lpBand
= REBAR_GetBand(infoPtr
, i
);
1493 int cyMaxChild
= cyBandsOld
- REBARSPACE(lpBand
) + extra
;
1494 int cyChild
= round_child_height(lpBand
, cyMaxChild
);
1496 if (lpBand
->hwndChild
&& cyChild
!= lpBand
->cyChild
&& (lpBand
->fStyle
& RBBS_VARIABLEHEIGHT
))
1498 TRACE("Resizing %d: %d -> %d [%d]\n", i
, lpBand
->cyChild
, cyChild
, lpBand
->cyMaxChild
);
1500 lpBand
->cyChild
= cyChild
;
1501 lpBand
->fDraw
|= NTF_INVALIDATE
;
1502 update_min_band_height(infoPtr
, lpBand
);
1504 cyBandsNew
= max(cyBandsNew
, lpBand
->cyMinBand
);
1506 return cyBandsNew
- cyBandsOld
;
1509 /* worker function for RB_SIZETORECT and RBS_AUTOSIZE */
1511 REBAR_SizeToHeight(REBAR_INFO
*infoPtr
, int height
)
1513 int extra
= height
- infoPtr
->calcSize
.cy
; /* may be negative */
1514 BOOL fChanged
= FALSE
;
1515 UINT uNumRows
= infoPtr
->uNumRows
;
1518 if (uNumRows
== 0) /* avoid division by 0 */
1521 /* That's not exactly what Windows does but should be similar */
1523 /* Pass one: break-up/glue rows */
1526 for (i
= prev_visible(infoPtr
, infoPtr
->uNumBands
); i
> 0; i
= prev_visible(infoPtr
, i
))
1528 REBAR_BAND
*lpBand
= REBAR_GetBand(infoPtr
, i
);
1529 int cyBreakExtra
; /* additional cy for the rebar after a RBBS_BREAK on this band */
1531 height
= lpBand
->rcBand
.bottom
- lpBand
->rcBand
.top
;
1533 if (infoPtr
->dwStyle
& RBS_VARHEIGHT
)
1534 cyBreakExtra
= lpBand
->cyRowSoFar
; /* 'height' => 'lpBand->cyRowSoFar' + 'height'*/
1536 cyBreakExtra
= height
; /* 'height' => 'height' + 'height'*/
1537 cyBreakExtra
+= SEP_WIDTH
;
1539 if (extra
<= cyBreakExtra
/ 2)
1542 if (!(lpBand
->fStyle
& RBBS_BREAK
))
1544 TRACE("Adding break on band %d - extra %d -> %d\n", i
, extra
, extra
- cyBreakExtra
);
1545 lpBand
->fStyle
|= RBBS_BREAK
;
1546 lpBand
->fDraw
|= NTF_INVALIDATE
;
1548 extra
-= cyBreakExtra
;
1550 /* temporary change for _SizeControlsToHeight. The true values will be computed in _Layout */
1551 if (infoPtr
->dwStyle
& RBS_VARHEIGHT
)
1552 lpBand
->rcBand
.bottom
= lpBand
->rcBand
.top
+ lpBand
->cyMinBand
;
1556 /* TODO: else if (extra < 0) { try to remove some RBBS_BREAKs } */
1558 /* Pass two: increase/decrease control height */
1559 if (infoPtr
->dwStyle
& RBS_VARHEIGHT
)
1561 int i
= first_visible(infoPtr
);
1563 while (i
< infoPtr
->uNumBands
)
1565 REBAR_BAND
*lpBand
= REBAR_GetBand(infoPtr
, i
);
1566 int extraForRow
= extra
/ (int)(uNumRows
- iRow
);
1569 /* we can't use get_row_end_for_band as we might have added RBBS_BREAK in the first phase */
1570 for (rowEnd
= next_visible(infoPtr
, i
); rowEnd
< infoPtr
->uNumBands
; rowEnd
= next_visible(infoPtr
, rowEnd
))
1571 if (REBAR_GetBand(infoPtr
, rowEnd
)->iRow
!= lpBand
->iRow
||
1572 REBAR_GetBand(infoPtr
, rowEnd
)->fStyle
& RBBS_BREAK
)
1575 extra
-= REBAR_SizeChildrenToHeight(infoPtr
, i
, rowEnd
, extraForRow
, &fChanged
);
1576 TRACE("extra = %d\n", extra
);
1582 REBAR_SizeChildrenToHeight(infoPtr
, first_visible(infoPtr
), infoPtr
->uNumBands
, extra
/ infoPtr
->uNumRows
, &fChanged
);
1585 REBAR_Layout(infoPtr
);
1589 REBAR_AutoSize(REBAR_INFO
*infoPtr
, BOOL needsLayout
)
1592 NMRBAUTOSIZE autosize
;
1595 REBAR_Layout(infoPtr
);
1596 GetClientRect(infoPtr
->hwndSelf
, &rc
);
1597 REBAR_SizeToHeight(infoPtr
, get_rect_cy(infoPtr
, &rc
));
1598 GetClientRect(infoPtr
->hwndSelf
, &rcNew
);
1600 GetClientRect(infoPtr
->hwndSelf
, &autosize
.rcTarget
);
1601 autosize
.fChanged
= (memcmp(&rc
, &rcNew
, sizeof(RECT
)) == 0);
1602 autosize
.rcTarget
= rc
;
1603 autosize
.rcActual
= rcNew
;
1604 REBAR_Notify((NMHDR
*)&autosize
, infoPtr
, RBN_AUTOSIZE
);
1608 REBAR_ValidateBand (const REBAR_INFO
*infoPtr
, REBAR_BAND
*lpBand
)
1609 /* Function: This routine evaluates the band specs supplied */
1610 /* by the user and updates the following 5 fields in */
1611 /* the internal band structure: cxHeader, cyHeader, cxMinBand, cyMinBand, fStatus */
1614 UINT textheight
=0, imageheight
= 0;
1618 lpBand
->fStatus
= 0;
1619 lpBand
->cxMinBand
= 0;
1620 lpBand
->cyMinBand
= 0;
1622 /* Data coming in from users into the cx... and cy... fields */
1623 /* may be bad, just garbage, because the user never clears */
1624 /* the fields. RB_{SET|INSERT}BAND{A|W} just passes the data */
1625 /* along if the fields exist in the input area. Here we must */
1626 /* determine if the data is valid. I have no idea how MS does */
1627 /* the validation, but it does because the RB_GETBANDINFO */
1628 /* returns a 0 when I know the sample program passed in an */
1629 /* address. Here I will use the algorithm that if the value */
1630 /* is greater than 65535 then it is bad and replace it with */
1631 /* a zero. Feel free to improve the algorithm. - GA 12/2000 */
1632 if (lpBand
->cxMinChild
> 65535) lpBand
->cxMinChild
= 0;
1633 if (lpBand
->cyMinChild
> 65535) lpBand
->cyMinChild
= 0;
1634 if (lpBand
->cx
> 65535) lpBand
->cx
= 0;
1635 if (lpBand
->cyChild
> 65535) lpBand
->cyChild
= 0;
1636 if (lpBand
->cyIntegral
> 65535) lpBand
->cyIntegral
= 0;
1637 if (lpBand
->cxIdeal
> 65535) lpBand
->cxIdeal
= 0;
1638 if (lpBand
->cxHeader
> 65535) lpBand
->cxHeader
= 0;
1640 /* TODO : we could try return to the caller if a value changed so that */
1641 /* a REBAR_Layout is needed. Till now the caller should call it */
1642 /* it always (we should also check what native does) */
1644 /* Header is where the image, text and gripper exist */
1645 /* in the band and precede the child window. */
1647 /* count number of non-FIXEDSIZE and non-Hidden bands */
1649 for (i
=0; i
<infoPtr
->uNumBands
; i
++){
1650 tBand
= REBAR_GetBand(infoPtr
, i
);
1651 if (!HIDDENBAND(tBand
) && !(tBand
->fStyle
& RBBS_FIXEDSIZE
))
1655 /* calculate gripper rectangle */
1656 if ( (!(lpBand
->fStyle
& RBBS_NOGRIPPER
)) &&
1657 ( (lpBand
->fStyle
& RBBS_GRIPPERALWAYS
) ||
1658 ( !(lpBand
->fStyle
& RBBS_FIXEDSIZE
) && (nonfixed
> 1)))
1660 lpBand
->fStatus
|= HAS_GRIPPER
;
1661 if (infoPtr
->dwStyle
& CCS_VERT
)
1662 if (infoPtr
->dwStyle
& RBS_VERTICALGRIPPER
)
1663 header
+= (GRIPPER_HEIGHT
+ REBAR_PRE_GRIPPER
);
1665 header
+= (GRIPPER_WIDTH
+ REBAR_PRE_GRIPPER
);
1667 header
+= (REBAR_PRE_GRIPPER
+ GRIPPER_WIDTH
);
1668 /* Always have 4 pixels before anything else */
1669 header
+= REBAR_ALWAYS_SPACE
;
1672 /* image is visible */
1673 if (lpBand
->iImage
!= -1 && (infoPtr
->himl
)) {
1674 lpBand
->fStatus
|= HAS_IMAGE
;
1675 if (infoPtr
->dwStyle
& CCS_VERT
) {
1676 header
+= (infoPtr
->imageSize
.cy
+ REBAR_POST_IMAGE
);
1677 imageheight
= infoPtr
->imageSize
.cx
+ 4;
1680 header
+= (infoPtr
->imageSize
.cx
+ REBAR_POST_IMAGE
);
1681 imageheight
= infoPtr
->imageSize
.cy
+ 4;
1685 /* text is visible */
1686 if ((lpBand
->fMask
& RBBIM_TEXT
) && (lpBand
->lpText
) &&
1687 !(lpBand
->fStyle
& RBBS_HIDETITLE
)) {
1688 HDC hdc
= GetDC (0);
1689 HFONT hOldFont
= SelectObject (hdc
, infoPtr
->hFont
);
1692 lpBand
->fStatus
|= HAS_TEXT
;
1693 GetTextExtentPoint32W (hdc
, lpBand
->lpText
,
1694 lstrlenW (lpBand
->lpText
), &size
);
1695 header
+= ((infoPtr
->dwStyle
& CCS_VERT
) ? (size
.cy
+ REBAR_POST_TEXT
) : (size
.cx
+ REBAR_POST_TEXT
));
1696 textheight
= (infoPtr
->dwStyle
& CCS_VERT
) ? 0 : size
.cy
;
1698 SelectObject (hdc
, hOldFont
);
1702 /* if no gripper but either image or text, then leave space */
1703 if ((lpBand
->fStatus
& (HAS_IMAGE
| HAS_TEXT
)) &&
1704 !(lpBand
->fStatus
& HAS_GRIPPER
)) {
1705 header
+= REBAR_ALWAYS_SPACE
;
1708 /* check if user overrode the header value */
1709 if (!(lpBand
->fStyle
& RBBS_UNDOC_FIXEDHEADER
))
1710 lpBand
->cxHeader
= header
;
1711 lpBand
->cyHeader
= max(textheight
, imageheight
);
1713 /* Now compute minimum size of child window */
1714 update_min_band_height(infoPtr
, lpBand
); /* update lpBand->cyMinBand from cyHeader and cyChild*/
1716 lpBand
->cxMinBand
= lpBand
->cxMinChild
+ lpBand
->cxHeader
+ REBAR_POST_CHILD
;
1717 if (lpBand
->fStyle
& RBBS_USECHEVRON
&& lpBand
->cxMinChild
< lpBand
->cxIdeal
)
1718 lpBand
->cxMinBand
+= CHEVRON_WIDTH
;
1722 REBAR_CommonSetupBand(HWND hwnd
, const REBARBANDINFOW
*lprbbi
, REBAR_BAND
*lpBand
)
1723 /* Function: This routine copies the supplied values from */
1724 /* user input (lprbbi) to the internal band structure. */
1725 /* It returns the mask of what changed. */
1727 UINT uChanged
= 0x0;
1729 lpBand
->fMask
|= lprbbi
->fMask
;
1731 if( (lprbbi
->fMask
& RBBIM_STYLE
) &&
1732 (lpBand
->fStyle
!= lprbbi
->fStyle
) )
1734 lpBand
->fStyle
= lprbbi
->fStyle
;
1735 uChanged
|= RBBIM_STYLE
;
1738 if( (lprbbi
->fMask
& RBBIM_COLORS
) &&
1739 ( ( lpBand
->clrFore
!= lprbbi
->clrFore
) ||
1740 ( lpBand
->clrBack
!= lprbbi
->clrBack
) ) )
1742 lpBand
->clrFore
= lprbbi
->clrFore
;
1743 lpBand
->clrBack
= lprbbi
->clrBack
;
1744 uChanged
|= RBBIM_COLORS
;
1747 if( (lprbbi
->fMask
& RBBIM_IMAGE
) &&
1748 ( lpBand
->iImage
!= lprbbi
->iImage
) )
1750 lpBand
->iImage
= lprbbi
->iImage
;
1751 uChanged
|= RBBIM_IMAGE
;
1754 if( (lprbbi
->fMask
& RBBIM_CHILD
) &&
1755 (lprbbi
->hwndChild
!= lpBand
->hwndChild
) )
1757 if (lprbbi
->hwndChild
) {
1758 lpBand
->hwndChild
= lprbbi
->hwndChild
;
1759 lpBand
->hwndPrevParent
=
1760 SetParent (lpBand
->hwndChild
, hwnd
);
1761 /* below in trace from WinRAR */
1762 ShowWindow(lpBand
->hwndChild
, SW_SHOWNOACTIVATE
| SW_SHOWNORMAL
);
1763 /* above in trace from WinRAR */
1766 TRACE("child: %p prev parent: %p\n",
1767 lpBand
->hwndChild
, lpBand
->hwndPrevParent
);
1768 lpBand
->hwndChild
= 0;
1769 lpBand
->hwndPrevParent
= 0;
1771 uChanged
|= RBBIM_CHILD
;
1774 if( (lprbbi
->fMask
& RBBIM_CHILDSIZE
) &&
1775 ( (lpBand
->cxMinChild
!= lprbbi
->cxMinChild
) ||
1776 (lpBand
->cyMinChild
!= lprbbi
->cyMinChild
) ||
1777 ( (lprbbi
->cbSize
>= REBARBANDINFOA_V6_SIZE
&& (lpBand
->fStyle
& RBBS_VARIABLEHEIGHT
)) &&
1778 ( (lpBand
->cyChild
!= lprbbi
->cyChild
) ||
1779 (lpBand
->cyMaxChild
!= lprbbi
->cyMaxChild
) ||
1780 (lpBand
->cyIntegral
!= lprbbi
->cyIntegral
) ) ) ||
1781 ( (lprbbi
->cbSize
< REBARBANDINFOA_V6_SIZE
) &&
1782 ( (lpBand
->cyChild
||
1783 lpBand
->cyMaxChild
||
1784 lpBand
->cyIntegral
) ) ) ) )
1786 lpBand
->cxMinChild
= lprbbi
->cxMinChild
;
1787 lpBand
->cyMinChild
= lprbbi
->cyMinChild
;
1788 /* These fields where added in WIN32_IE == 0x400 and are set only for RBBS_VARIABLEHEIGHT bands */
1789 if (lprbbi
->cbSize
>= REBARBANDINFOA_V6_SIZE
&& (lpBand
->fStyle
& RBBS_VARIABLEHEIGHT
)) {
1790 lpBand
->cyMaxChild
= lprbbi
->cyMaxChild
;
1791 lpBand
->cyIntegral
= lprbbi
->cyIntegral
;
1793 lpBand
->cyChild
= round_child_height(lpBand
, lprbbi
->cyChild
); /* make (cyChild - cyMinChild) a multiple of cyIntergral */
1796 lpBand
->cyChild
= lpBand
->cyMinChild
;
1797 lpBand
->cyMaxChild
= 0x7fffffff;
1798 lpBand
->cyIntegral
= 0;
1800 uChanged
|= RBBIM_CHILDSIZE
;
1803 if( (lprbbi
->fMask
& RBBIM_SIZE
) &&
1804 (lpBand
->cx
!= lprbbi
->cx
) )
1806 lpBand
->cx
= lprbbi
->cx
;
1807 uChanged
|= RBBIM_SIZE
;
1810 if( (lprbbi
->fMask
& RBBIM_BACKGROUND
) &&
1811 ( lpBand
->hbmBack
!= lprbbi
->hbmBack
) )
1813 lpBand
->hbmBack
= lprbbi
->hbmBack
;
1814 uChanged
|= RBBIM_BACKGROUND
;
1817 if( (lprbbi
->fMask
& RBBIM_ID
) &&
1818 (lpBand
->wID
!= lprbbi
->wID
) )
1820 lpBand
->wID
= lprbbi
->wID
;
1821 uChanged
|= RBBIM_ID
;
1824 /* check for additional data */
1825 if (lprbbi
->cbSize
>= REBARBANDINFOA_V6_SIZE
) {
1826 if( (lprbbi
->fMask
& RBBIM_IDEALSIZE
) &&
1827 ( lpBand
->cxIdeal
!= lprbbi
->cxIdeal
) )
1829 lpBand
->cxIdeal
= lprbbi
->cxIdeal
;
1830 uChanged
|= RBBIM_IDEALSIZE
;
1833 if( (lprbbi
->fMask
& RBBIM_LPARAM
) &&
1834 (lpBand
->lParam
!= lprbbi
->lParam
) )
1836 lpBand
->lParam
= lprbbi
->lParam
;
1837 uChanged
|= RBBIM_LPARAM
;
1840 if( (lprbbi
->fMask
& RBBIM_HEADERSIZE
) &&
1841 (lpBand
->cxHeader
!= lprbbi
->cxHeader
) )
1843 lpBand
->cxHeader
= lprbbi
->cxHeader
;
1844 lpBand
->fStyle
|= RBBS_UNDOC_FIXEDHEADER
;
1845 uChanged
|= RBBIM_HEADERSIZE
;
1852 static LRESULT
REBAR_EraseBkGnd (const REBAR_INFO
*infoPtr
, HDC hdc
)
1853 /* Function: This erases the background rectangle by drawing */
1854 /* each band with its background color (or the default) and */
1855 /* draws each bands right separator if necessary. The row */
1856 /* separators are drawn on the first band of the next row. */
1862 COLORREF old
= CLR_NONE
, new;
1863 HTHEME theme
= GetWindowTheme (infoPtr
->hwndSelf
);
1865 GetClientRect (infoPtr
->hwndSelf
, &cr
);
1868 for(i
=0; i
<infoPtr
->uNumBands
; i
++) {
1870 lpBand
= REBAR_GetBand(infoPtr
, i
);
1871 if (HIDDENBAND(lpBand
)) continue;
1872 translate_rect(infoPtr
, &rcBand
, &lpBand
->rcBand
);
1874 /* draw band separator between rows */
1875 if (lpBand
->iRow
!= oldrow
) {
1876 oldrow
= lpBand
->iRow
;
1877 if (infoPtr
->dwStyle
& RBS_BANDBORDERS
) {
1880 if (infoPtr
->dwStyle
& CCS_VERT
) {
1881 rcRowSep
.right
+= SEP_WIDTH_SIZE
;
1882 rcRowSep
.bottom
= infoPtr
->calcSize
.cx
;
1884 DrawThemeEdge (theme
, hdc
, RP_BAND
, 0, &rcRowSep
, EDGE_ETCHED
, BF_RIGHT
, NULL
);
1886 DrawEdge (hdc
, &rcRowSep
, EDGE_ETCHED
, BF_RIGHT
);
1889 rcRowSep
.bottom
+= SEP_WIDTH_SIZE
;
1890 rcRowSep
.right
= infoPtr
->calcSize
.cx
;
1892 DrawThemeEdge (theme
, hdc
, RP_BAND
, 0, &rcRowSep
, EDGE_ETCHED
, BF_BOTTOM
, NULL
);
1894 DrawEdge (hdc
, &rcRowSep
, EDGE_ETCHED
, BF_BOTTOM
);
1896 TRACE ("drawing band separator bottom (%s)\n",
1897 wine_dbgstr_rect(&rcRowSep
));
1901 /* draw band separator between bands in a row */
1902 if (infoPtr
->dwStyle
& RBS_BANDBORDERS
&& lpBand
->rcBand
.left
> 0) {
1905 if (infoPtr
->dwStyle
& CCS_VERT
) {
1906 rcSep
.bottom
= rcSep
.top
;
1907 rcSep
.top
-= SEP_WIDTH_SIZE
;
1909 DrawThemeEdge (theme
, hdc
, RP_BAND
, 0, &rcSep
, EDGE_ETCHED
, BF_BOTTOM
, NULL
);
1911 DrawEdge (hdc
, &rcSep
, EDGE_ETCHED
, BF_BOTTOM
);
1914 rcSep
.right
= rcSep
.left
;
1915 rcSep
.left
-= SEP_WIDTH_SIZE
;
1917 DrawThemeEdge (theme
, hdc
, RP_BAND
, 0, &rcSep
, EDGE_ETCHED
, BF_RIGHT
, NULL
);
1919 DrawEdge (hdc
, &rcSep
, EDGE_ETCHED
, BF_RIGHT
);
1921 TRACE("drawing band separator right (%s)\n",
1922 wine_dbgstr_rect(&rcSep
));
1925 /* draw the actual background */
1926 if (lpBand
->clrBack
!= CLR_NONE
) {
1927 new = (lpBand
->clrBack
== CLR_DEFAULT
) ? infoPtr
->clrBtnFace
:
1930 /* testing only - make background green to see it */
1935 /* In the absence of documentation for Rebar vs. CLR_NONE,
1936 * we will use the default BtnFace color. Note documentation
1937 * exists for Listview and Imagelist.
1939 new = infoPtr
->clrBtnFace
;
1941 /* testing only - make background green to see it */
1948 /* When themed, the background color is ignored (but not a
1949 * background bitmap */
1950 DrawThemeBackground (theme
, hdc
, 0, 0, &cr
, &rcBand
);
1954 old
= SetBkColor (hdc
, new);
1955 TRACE("%s background color=0x%06x, band %s\n",
1956 (lpBand
->clrBack
== CLR_NONE
) ? "none" :
1957 ((lpBand
->clrBack
== CLR_DEFAULT
) ? "dft" : ""),
1958 GetBkColor(hdc
), wine_dbgstr_rect(&rcBand
));
1959 ExtTextOutW (hdc
, 0, 0, ETO_OPAQUE
, &rcBand
, NULL
, 0, 0);
1960 if (lpBand
->clrBack
!= CLR_NONE
)
1961 SetBkColor (hdc
, old
);
1968 REBAR_InternalHitTest (const REBAR_INFO
*infoPtr
, const POINT
*lpPt
, UINT
*pFlags
, INT
*pBand
)
1974 GetClientRect (infoPtr
->hwndSelf
, &rect
);
1976 *pFlags
= RBHT_NOWHERE
;
1977 if (PtInRect (&rect
, *lpPt
))
1979 if (infoPtr
->uNumBands
== 0) {
1980 *pFlags
= RBHT_NOWHERE
;
1987 /* somewhere inside */
1988 for (iCount
= 0; iCount
< infoPtr
->uNumBands
; iCount
++) {
1990 lpBand
= REBAR_GetBand(infoPtr
, iCount
);
1991 translate_rect(infoPtr
, &rcBand
, &lpBand
->rcBand
);
1992 if (HIDDENBAND(lpBand
)) continue;
1993 if (PtInRect (&rcBand
, *lpPt
)) {
1996 if (PtInRect (&lpBand
->rcGripper
, *lpPt
)) {
1997 *pFlags
= RBHT_GRABBER
;
1998 TRACE("ON GRABBER %d\n", iCount
);
2001 else if (PtInRect (&lpBand
->rcCapImage
, *lpPt
)) {
2002 *pFlags
= RBHT_CAPTION
;
2003 TRACE("ON CAPTION %d\n", iCount
);
2006 else if (PtInRect (&lpBand
->rcCapText
, *lpPt
)) {
2007 *pFlags
= RBHT_CAPTION
;
2008 TRACE("ON CAPTION %d\n", iCount
);
2011 else if (PtInRect (&lpBand
->rcChild
, *lpPt
)) {
2012 *pFlags
= RBHT_CLIENT
;
2013 TRACE("ON CLIENT %d\n", iCount
);
2016 else if (PtInRect (&lpBand
->rcChevron
, *lpPt
)) {
2017 *pFlags
= RBHT_CHEVRON
;
2018 TRACE("ON CHEVRON %d\n", iCount
);
2022 *pFlags
= RBHT_NOWHERE
;
2023 TRACE("NOWHERE %d\n", iCount
);
2029 *pFlags
= RBHT_NOWHERE
;
2038 *pFlags
= RBHT_NOWHERE
;
2047 REBAR_HandleLRDrag (REBAR_INFO
*infoPtr
, const POINT
*ptsmove
)
2048 /* Function: This will implement the functionality of a */
2049 /* Gripper drag within a row. It will not implement "out- */
2050 /* of-row" drags. (They are detected and handled in */
2051 /* REBAR_MouseMove.) */
2053 REBAR_BAND
*hitBand
;
2054 INT iHitBand
, iRowBegin
, iRowEnd
;
2055 INT movement
, xBand
, cxLeft
= 0;
2056 BOOL shrunkBands
= FALSE
;
2058 iHitBand
= infoPtr
->iGrabbedBand
;
2059 iRowBegin
= get_row_begin_for_band(infoPtr
, iHitBand
);
2060 iRowEnd
= get_row_end_for_band(infoPtr
, iHitBand
);
2061 hitBand
= REBAR_GetBand(infoPtr
, iHitBand
);
2063 xBand
= hitBand
->rcBand
.left
;
2064 movement
= (infoPtr
->dwStyle
&CCS_VERT
? ptsmove
->y
: ptsmove
->x
)
2065 - (xBand
+ REBAR_PRE_GRIPPER
- infoPtr
->ihitoffset
);
2067 /* Dragging the first band in a row cannot cause shrinking */
2068 if(iHitBand
!= iRowBegin
)
2071 cxLeft
= REBAR_ShrinkBandsRTL(infoPtr
, iRowBegin
, iHitBand
, -movement
, TRUE
);
2073 if(cxLeft
< -movement
)
2075 hitBand
->cxEffective
+= -movement
- cxLeft
;
2076 hitBand
->cx
= hitBand
->cxEffective
;
2080 } else if (movement
> 0) {
2083 if (prev_visible(infoPtr
, iHitBand
) >= 0)
2084 cxLeft
= REBAR_ShrinkBandsLTR(infoPtr
, iHitBand
, iRowEnd
, movement
, TRUE
);
2086 if(cxLeft
< movement
)
2088 REBAR_BAND
*lpPrev
= REBAR_GetBand(infoPtr
, prev_visible(infoPtr
, iHitBand
));
2089 lpPrev
->cxEffective
+= movement
- cxLeft
;
2090 lpPrev
->cx
= hitBand
->cxEffective
;
2099 /* It was not possible to move the band by shrinking bands.
2100 * Try relocating the band instead. */
2101 REBAR_MoveBandToRowOffset(infoPtr
, iHitBand
, iRowBegin
,
2102 iRowEnd
, xBand
+ movement
, TRUE
);
2105 REBAR_SetRowRectsX(infoPtr
, iRowBegin
, iRowEnd
);
2106 if (infoPtr
->dwStyle
& CCS_VERT
)
2107 REBAR_CalcVertBand(infoPtr
, 0, infoPtr
->uNumBands
);
2109 REBAR_CalcHorzBand(infoPtr
, 0, infoPtr
->uNumBands
);
2110 REBAR_MoveChildWindows(infoPtr
, iRowBegin
, iRowEnd
);
2114 REBAR_HandleUDDrag (REBAR_INFO
*infoPtr
, const POINT
*ptsmove
)
2116 INT yOff
= (infoPtr
->dwStyle
& CCS_VERT
) ? ptsmove
->x
: ptsmove
->y
;
2117 INT iHitBand
, iRowBegin
, iNextRowBegin
;
2118 REBAR_BAND
*hitBand
, *rowBeginBand
;
2120 if(infoPtr
->uNumBands
<= 0)
2121 ERR("There are no bands in this rebar\n");
2123 /* Up/down dragging can only occur when there is more than one
2124 * band in the rebar */
2125 if(infoPtr
->uNumBands
<= 1)
2128 iHitBand
= infoPtr
->iGrabbedBand
;
2129 hitBand
= REBAR_GetBand(infoPtr
, iHitBand
);
2131 /* If we're taking a band that has the RBBS_BREAK style set, this
2132 * style needs to be reapplied to the band that is going to become
2133 * the new start of the row. */
2134 if((hitBand
->fStyle
& RBBS_BREAK
) &&
2135 (iHitBand
< infoPtr
->uNumBands
- 1))
2136 REBAR_GetBand(infoPtr
, iHitBand
+ 1)->fStyle
|= RBBS_BREAK
;
2140 /* Place the band above the current top row */
2141 if(iHitBand
==0 && (infoPtr
->uNumBands
==1 || REBAR_GetBand(infoPtr
, 1)->fStyle
&RBBS_BREAK
))
2143 DPA_DeletePtr(infoPtr
->bands
, iHitBand
);
2144 hitBand
->fStyle
&= ~RBBS_BREAK
;
2145 REBAR_GetBand(infoPtr
, 0)->fStyle
|= RBBS_BREAK
;
2146 infoPtr
->iGrabbedBand
= DPA_InsertPtr(
2147 infoPtr
->bands
, 0, hitBand
);
2149 else if(yOff
> REBAR_GetBand(infoPtr
, infoPtr
->uNumBands
- 1)->rcBand
.bottom
)
2151 /* Place the band below the current bottom row */
2152 if(iHitBand
== infoPtr
->uNumBands
-1 && hitBand
->fStyle
&RBBS_BREAK
)
2154 DPA_DeletePtr(infoPtr
->bands
, iHitBand
);
2155 hitBand
->fStyle
|= RBBS_BREAK
;
2156 infoPtr
->iGrabbedBand
= DPA_InsertPtr(
2157 infoPtr
->bands
, infoPtr
->uNumBands
- 1, hitBand
);
2161 /* Place the band in the prexisting row the mouse is hovering over */
2162 iRowBegin
= first_visible(infoPtr
);
2163 while(iRowBegin
< infoPtr
->uNumBands
)
2165 iNextRowBegin
= get_row_end_for_band(infoPtr
, iRowBegin
);
2166 rowBeginBand
= REBAR_GetBand(infoPtr
, iRowBegin
);
2167 if(rowBeginBand
->rcBand
.bottom
> yOff
)
2169 REBAR_MoveBandToRowOffset(
2170 infoPtr
, iHitBand
, iRowBegin
, iNextRowBegin
,
2171 ((infoPtr
->dwStyle
& CCS_VERT
) ? ptsmove
->y
: ptsmove
->x
)
2172 - REBAR_PRE_GRIPPER
- infoPtr
->ihitoffset
, FALSE
);
2176 iRowBegin
= iNextRowBegin
;
2180 REBAR_Layout(infoPtr
);
2184 /* << REBAR_BeginDrag >> */
2188 REBAR_DeleteBand (REBAR_INFO
*infoPtr
, WPARAM wParam
)
2190 UINT uBand
= (UINT
)wParam
;
2193 if (uBand
>= infoPtr
->uNumBands
)
2196 TRACE("deleting band %u!\n", uBand
);
2197 lpBand
= REBAR_GetBand(infoPtr
, uBand
);
2198 REBAR_Notify_NMREBAR (infoPtr
, uBand
, RBN_DELETINGBAND
);
2199 /* TODO: a return of 1 should probably cancel the deletion */
2201 if (lpBand
->hwndChild
)
2202 ShowWindow(lpBand
->hwndChild
, SW_HIDE
);
2203 Free(lpBand
->lpText
);
2206 infoPtr
->uNumBands
--;
2207 DPA_DeletePtr(infoPtr
->bands
, uBand
);
2209 REBAR_Notify_NMREBAR (infoPtr
, -1, RBN_DELETEDBAND
);
2211 /* if only 1 band left the re-validate to possible eliminate gripper */
2212 if (infoPtr
->uNumBands
== 1)
2213 REBAR_ValidateBand (infoPtr
, REBAR_GetBand(infoPtr
, 0));
2215 REBAR_Layout(infoPtr
);
2221 /* << REBAR_DragMove >> */
2222 /* << REBAR_EndDrag >> */
2226 REBAR_GetBandBorders (const REBAR_INFO
*infoPtr
, UINT uBand
, RECT
*lpRect
)
2232 if (uBand
>= infoPtr
->uNumBands
)
2235 lpBand
= REBAR_GetBand(infoPtr
, uBand
);
2237 /* FIXME - the following values were determined by experimentation */
2238 /* with the REBAR Control Spy. I have guesses as to what the 4 and */
2239 /* 1 are, but I am not sure. There doesn't seem to be any actual */
2240 /* difference in size of the control area with and without the */
2242 if (infoPtr
->dwStyle
& RBS_BANDBORDERS
) {
2243 if (infoPtr
->dwStyle
& CCS_VERT
) {
2245 lpRect
->top
= lpBand
->cxHeader
+ 4;
2250 lpRect
->left
= lpBand
->cxHeader
+ 4;
2257 lpRect
->left
= lpBand
->cxHeader
;
2263 static inline LRESULT
2264 REBAR_GetBandCount (const REBAR_INFO
*infoPtr
)
2266 TRACE("band count %u!\n", infoPtr
->uNumBands
);
2268 return infoPtr
->uNumBands
;
2273 REBAR_GetBandInfoT(const REBAR_INFO
*infoPtr
, UINT uIndex
, LPREBARBANDINFOW lprbbi
, BOOL bUnicode
)
2277 if (!lprbbi
|| lprbbi
->cbSize
< REBARBANDINFOA_V3_SIZE
)
2280 if (uIndex
>= infoPtr
->uNumBands
)
2283 TRACE("index %u (bUnicode=%d)\n", uIndex
, bUnicode
);
2285 /* copy band information */
2286 lpBand
= REBAR_GetBand(infoPtr
, uIndex
);
2288 if (lprbbi
->fMask
& RBBIM_STYLE
)
2289 lprbbi
->fStyle
= lpBand
->fStyle
;
2291 if (lprbbi
->fMask
& RBBIM_COLORS
) {
2292 lprbbi
->clrFore
= lpBand
->clrFore
;
2293 lprbbi
->clrBack
= lpBand
->clrBack
;
2294 if (lprbbi
->clrBack
== CLR_DEFAULT
)
2295 lprbbi
->clrBack
= infoPtr
->clrBtnFace
;
2298 if (lprbbi
->fMask
& RBBIM_TEXT
) {
2300 Str_GetPtrW(lpBand
->lpText
, lprbbi
->lpText
, lprbbi
->cch
);
2302 Str_GetPtrWtoA(lpBand
->lpText
, (LPSTR
)lprbbi
->lpText
, lprbbi
->cch
);
2305 if (lprbbi
->fMask
& RBBIM_IMAGE
)
2306 lprbbi
->iImage
= lpBand
->iImage
;
2308 if (lprbbi
->fMask
& RBBIM_CHILD
)
2309 lprbbi
->hwndChild
= lpBand
->hwndChild
;
2311 if (lprbbi
->fMask
& RBBIM_CHILDSIZE
) {
2312 lprbbi
->cxMinChild
= lpBand
->cxMinChild
;
2313 lprbbi
->cyMinChild
= lpBand
->cyMinChild
;
2314 /* to make tests pass we follow Windows behaviour and allow to read these fields only
2315 * for RBBS_VARIABLEHEIGHTS bands */
2316 if (lprbbi
->cbSize
>= REBARBANDINFOW_V6_SIZE
&& (lpBand
->fStyle
& RBBS_VARIABLEHEIGHT
)) {
2317 lprbbi
->cyChild
= lpBand
->cyChild
;
2318 lprbbi
->cyMaxChild
= lpBand
->cyMaxChild
;
2319 lprbbi
->cyIntegral
= lpBand
->cyIntegral
;
2323 if (lprbbi
->fMask
& RBBIM_SIZE
)
2324 lprbbi
->cx
= lpBand
->cx
;
2326 if (lprbbi
->fMask
& RBBIM_BACKGROUND
)
2327 lprbbi
->hbmBack
= lpBand
->hbmBack
;
2329 if (lprbbi
->fMask
& RBBIM_ID
)
2330 lprbbi
->wID
= lpBand
->wID
;
2332 /* check for additional data */
2333 if (lprbbi
->cbSize
>= REBARBANDINFOW_V6_SIZE
) {
2334 if (lprbbi
->fMask
& RBBIM_IDEALSIZE
)
2335 lprbbi
->cxIdeal
= lpBand
->cxIdeal
;
2337 if (lprbbi
->fMask
& RBBIM_LPARAM
)
2338 lprbbi
->lParam
= lpBand
->lParam
;
2340 if (lprbbi
->fMask
& RBBIM_HEADERSIZE
)
2341 lprbbi
->cxHeader
= lpBand
->cxHeader
;
2344 REBAR_DumpBandInfo(lprbbi
);
2351 REBAR_GetBarHeight (const REBAR_INFO
*infoPtr
)
2355 nHeight
= infoPtr
->calcSize
.cy
;
2357 TRACE("height = %d\n", nHeight
);
2364 REBAR_GetBarInfo (const REBAR_INFO
*infoPtr
, LPREBARINFO lpInfo
)
2366 if (!lpInfo
|| lpInfo
->cbSize
< sizeof (REBARINFO
))
2369 TRACE("getting bar info!\n");
2371 if (infoPtr
->himl
) {
2372 lpInfo
->himl
= infoPtr
->himl
;
2373 lpInfo
->fMask
|= RBIM_IMAGELIST
;
2380 static inline LRESULT
2381 REBAR_GetBkColor (const REBAR_INFO
*infoPtr
)
2383 COLORREF clr
= infoPtr
->clrBk
;
2385 if (clr
== CLR_DEFAULT
)
2386 clr
= infoPtr
->clrBtnFace
;
2388 TRACE("background color 0x%06x!\n", clr
);
2394 /* << REBAR_GetColorScheme >> */
2395 /* << REBAR_GetDropTarget >> */
2399 REBAR_GetPalette (const REBAR_INFO
*infoPtr
)
2401 FIXME("empty stub!\n");
2408 REBAR_GetRect (const REBAR_INFO
*infoPtr
, INT iBand
, RECT
*lprc
)
2412 if (iBand
< 0 || iBand
>= infoPtr
->uNumBands
)
2417 lpBand
= REBAR_GetBand(infoPtr
, iBand
);
2418 /* For CCS_VERT the coordinates will be swapped - like on Windows */
2419 CopyRect (lprc
, &lpBand
->rcBand
);
2421 TRACE("band %d, (%s)\n", iBand
, wine_dbgstr_rect(lprc
));
2427 static inline LRESULT
2428 REBAR_GetRowCount (const REBAR_INFO
*infoPtr
)
2430 TRACE("%u\n", infoPtr
->uNumRows
);
2432 return infoPtr
->uNumRows
;
2437 REBAR_GetRowHeight (const REBAR_INFO
*infoPtr
, INT iRow
)
2443 for (i
=0; i
<infoPtr
->uNumBands
; i
++) {
2444 lpBand
= REBAR_GetBand(infoPtr
, i
);
2445 if (HIDDENBAND(lpBand
)) continue;
2446 if (lpBand
->iRow
!= iRow
) continue;
2447 j
= lpBand
->rcBand
.bottom
- lpBand
->rcBand
.top
;
2448 if (j
> ret
) ret
= j
;
2451 TRACE("row %d, height %d\n", iRow
, ret
);
2457 static inline LRESULT
2458 REBAR_GetTextColor (const REBAR_INFO
*infoPtr
)
2460 TRACE("text color 0x%06x!\n", infoPtr
->clrText
);
2462 return infoPtr
->clrText
;
2466 static inline LRESULT
2467 REBAR_GetToolTips (const REBAR_INFO
*infoPtr
)
2469 return (LRESULT
)infoPtr
->hwndToolTip
;
2473 static inline LRESULT
2474 REBAR_GetUnicodeFormat (const REBAR_INFO
*infoPtr
)
2476 TRACE("%s hwnd=%p\n",
2477 infoPtr
->bUnicode
? "TRUE" : "FALSE", infoPtr
->hwndSelf
);
2479 return infoPtr
->bUnicode
;
2483 static inline LRESULT
2484 REBAR_GetVersion (const REBAR_INFO
*infoPtr
)
2486 TRACE("version %d\n", infoPtr
->iVersion
);
2487 return infoPtr
->iVersion
;
2492 REBAR_HitTest (const REBAR_INFO
*infoPtr
, LPRBHITTESTINFO lprbht
)
2497 REBAR_InternalHitTest (infoPtr
, &lprbht
->pt
, &lprbht
->flags
, &lprbht
->iBand
);
2499 return lprbht
->iBand
;
2504 REBAR_IdToIndex (const REBAR_INFO
*infoPtr
, UINT uId
)
2508 if (infoPtr
->uNumBands
< 1)
2511 for (i
= 0; i
< infoPtr
->uNumBands
; i
++) {
2512 if (REBAR_GetBand(infoPtr
, i
)->wID
== uId
) {
2513 TRACE("id %u is band %u found!\n", uId
, i
);
2518 TRACE("id %u is not found\n", uId
);
2524 REBAR_InsertBandT(REBAR_INFO
*infoPtr
, INT iIndex
, const REBARBANDINFOW
*lprbbi
, BOOL bUnicode
)
2528 if (!lprbbi
|| lprbbi
->cbSize
< REBARBANDINFOA_V3_SIZE
)
2531 /* trace the index as signed to see the -1 */
2532 TRACE("insert band at %d (bUnicode=%d)!\n", iIndex
, bUnicode
);
2533 REBAR_DumpBandInfo(lprbbi
);
2535 if (!(lpBand
= Alloc(sizeof(REBAR_BAND
)))) return FALSE
;
2536 if ((iIndex
== -1) || (iIndex
> infoPtr
->uNumBands
))
2537 iIndex
= infoPtr
->uNumBands
;
2538 if (DPA_InsertPtr(infoPtr
->bands
, iIndex
, lpBand
) == -1)
2543 infoPtr
->uNumBands
++;
2545 TRACE("index %d!\n", iIndex
);
2547 /* initialize band */
2548 memset(lpBand
, 0, sizeof(*lpBand
));
2549 lpBand
->clrFore
= infoPtr
->clrText
== CLR_NONE
? infoPtr
->clrBtnText
:
2551 lpBand
->clrBack
= infoPtr
->clrBk
== CLR_NONE
? infoPtr
->clrBtnFace
:
2553 lpBand
->iImage
= -1;
2555 REBAR_CommonSetupBand(infoPtr
->hwndSelf
, lprbbi
, lpBand
);
2557 /* Make sure the defaults for these are correct */
2558 if (lprbbi
->cbSize
< REBARBANDINFOA_V6_SIZE
|| !(lpBand
->fStyle
& RBBS_VARIABLEHEIGHT
)) {
2559 lpBand
->cyChild
= lpBand
->cyMinChild
;
2560 lpBand
->cyMaxChild
= 0x7fffffff;
2561 lpBand
->cyIntegral
= 0;
2564 if ((lprbbi
->fMask
& RBBIM_TEXT
) && (lprbbi
->lpText
)) {
2566 Str_SetPtrW(&lpBand
->lpText
, lprbbi
->lpText
);
2568 Str_SetPtrAtoW(&lpBand
->lpText
, (LPSTR
)lprbbi
->lpText
);
2571 REBAR_ValidateBand (infoPtr
, lpBand
);
2572 /* On insert of second band, revalidate band 1 to possible add gripper */
2573 if (infoPtr
->uNumBands
== 2)
2574 REBAR_ValidateBand (infoPtr
, REBAR_GetBand(infoPtr
, 0));
2576 REBAR_DumpBand (infoPtr
);
2578 REBAR_Layout(infoPtr
);
2579 InvalidateRect(infoPtr
->hwndSelf
, NULL
, TRUE
);
2586 REBAR_MaximizeBand (const REBAR_INFO
*infoPtr
, INT iBand
, LPARAM lParam
)
2589 int iRowBegin
, iRowEnd
;
2590 int cxDesired
, extra
, extraOrig
;
2594 if (infoPtr
->uNumBands
== 0 || iBand
< 0 || iBand
>= infoPtr
->uNumBands
) {
2596 ERR("Illegal MaximizeBand, requested=%d, current band count=%d\n",
2597 iBand
, infoPtr
->uNumBands
);
2601 lpBand
= REBAR_GetBand(infoPtr
, iBand
);
2603 if (lpBand
->fStyle
& RBBS_HIDDEN
)
2605 /* Windows is buggy and creates a hole */
2606 WARN("Ignoring maximize request on a hidden band (%d)\n", iBand
);
2610 cxIdealBand
= lpBand
->cxIdeal
+ lpBand
->cxHeader
+ REBAR_POST_CHILD
;
2611 if (lParam
&& (lpBand
->cxEffective
< cxIdealBand
))
2612 cxDesired
= cxIdealBand
;
2614 cxDesired
= infoPtr
->calcSize
.cx
;
2616 iRowBegin
= get_row_begin_for_band(infoPtr
, iBand
);
2617 iRowEnd
= get_row_end_for_band(infoPtr
, iBand
);
2618 extraOrig
= extra
= cxDesired
- lpBand
->cxEffective
;
2620 extra
= REBAR_ShrinkBandsRTL(infoPtr
, iRowBegin
, iBand
, extra
, TRUE
);
2622 extra
= REBAR_ShrinkBandsLTR(infoPtr
, next_visible(infoPtr
, iBand
), iRowEnd
, extra
, TRUE
);
2623 lpBand
->cxEffective
+= extraOrig
- extra
;
2624 lpBand
->cx
= lpBand
->cxEffective
;
2625 TRACE("(%d, %ld): Wanted size %d, obtained %d (shrink %d, %d)\n", iBand
, lParam
, cxDesired
, lpBand
->cx
, extraOrig
, extra
);
2626 REBAR_SetRowRectsX(infoPtr
, iRowBegin
, iRowEnd
);
2628 if (infoPtr
->dwStyle
& CCS_VERT
)
2629 REBAR_CalcVertBand(infoPtr
, iRowBegin
, iRowEnd
);
2631 REBAR_CalcHorzBand(infoPtr
, iRowBegin
, iRowEnd
);
2632 REBAR_MoveChildWindows(infoPtr
, iRowBegin
, iRowEnd
);
2639 REBAR_MinimizeBand (const REBAR_INFO
*infoPtr
, INT iBand
)
2642 int iPrev
, iRowBegin
, iRowEnd
;
2644 /* A "minimize" band is equivalent to "dragging" the gripper
2645 * of than band to the right till the band is only the size
2650 if (infoPtr
->uNumBands
== 0 || iBand
< 0 || iBand
>= infoPtr
->uNumBands
) {
2652 ERR("Illegal MinimizeBand, requested=%d, current band count=%d\n",
2653 iBand
, infoPtr
->uNumBands
);
2657 /* compute amount of movement and validate */
2658 lpBand
= REBAR_GetBand(infoPtr
, iBand
);
2660 if (lpBand
->fStyle
& RBBS_HIDDEN
)
2662 /* Windows is buggy and creates a hole/overlap */
2663 WARN("Ignoring minimize request on a hidden band (%d)\n", iBand
);
2667 iPrev
= prev_visible(infoPtr
, iBand
);
2668 /* if first band in row */
2669 if (iPrev
< 0 || REBAR_GetBand(infoPtr
, iPrev
)->iRow
!= lpBand
->iRow
) {
2670 int iNext
= next_visible(infoPtr
, iBand
);
2671 if (iNext
< infoPtr
->uNumBands
&& REBAR_GetBand(infoPtr
, iNext
)->iRow
== lpBand
->iRow
) {
2672 TRACE("(%d): Minimizing the first band in row is by maximizing the second\n", iBand
);
2673 REBAR_MaximizeBand(infoPtr
, iNext
, FALSE
);
2676 TRACE("(%d): Only one band in row - nothing to do\n", iBand
);
2680 REBAR_GetBand(infoPtr
, iPrev
)->cxEffective
+= lpBand
->cxEffective
- lpBand
->cxMinBand
;
2681 REBAR_GetBand(infoPtr
, iPrev
)->cx
= REBAR_GetBand(infoPtr
, iPrev
)->cxEffective
;
2682 lpBand
->cx
= lpBand
->cxEffective
= lpBand
->cxMinBand
;
2684 iRowBegin
= get_row_begin_for_band(infoPtr
, iBand
);
2685 iRowEnd
= get_row_end_for_band(infoPtr
, iBand
);
2686 REBAR_SetRowRectsX(infoPtr
, iRowBegin
, iRowEnd
);
2688 if (infoPtr
->dwStyle
& CCS_VERT
)
2689 REBAR_CalcVertBand(infoPtr
, iRowBegin
, iRowEnd
);
2691 REBAR_CalcHorzBand(infoPtr
, iRowBegin
, iRowEnd
);
2692 REBAR_MoveChildWindows(infoPtr
, iRowBegin
, iRowEnd
);
2698 REBAR_MoveBand (REBAR_INFO
*infoPtr
, INT iFrom
, INT iTo
)
2703 if ((infoPtr
->uNumBands
== 0) ||
2704 (iFrom
< 0) || iFrom
>= infoPtr
->uNumBands
||
2705 (iTo
< 0) || iTo
>= infoPtr
->uNumBands
) {
2707 ERR("Illegal MoveBand, from=%d, to=%d, current band count=%d\n",
2708 iFrom
, iTo
, infoPtr
->uNumBands
);
2712 lpBand
= REBAR_GetBand(infoPtr
, iFrom
);
2713 DPA_DeletePtr(infoPtr
->bands
, iFrom
);
2714 DPA_InsertPtr(infoPtr
->bands
, iTo
, lpBand
);
2716 TRACE("moved band %d to index %d\n", iFrom
, iTo
);
2717 REBAR_DumpBand (infoPtr
);
2719 /* **************************************************** */
2721 /* We do not do a REBAR_Layout here because the native */
2722 /* control does not do that. The actual layout and */
2723 /* repaint is done by the *next* real action, ex.: */
2724 /* RB_INSERTBAND, RB_DELETEBAND, RB_SIZETORECT, etc. */
2726 /* **************************************************** */
2732 /* return TRUE if two strings are different */
2734 REBAR_strdifW( LPCWSTR a
, LPCWSTR b
)
2736 return ( (a
&& !b
) || (b
&& !a
) || (a
&& b
&& lstrcmpW(a
, b
) ) );
2740 REBAR_SetBandInfoT(REBAR_INFO
*infoPtr
, INT iBand
, const REBARBANDINFOW
*lprbbi
, BOOL bUnicode
)
2745 if (!lprbbi
|| lprbbi
->cbSize
< REBARBANDINFOA_V3_SIZE
)
2748 if (iBand
>= infoPtr
->uNumBands
)
2751 TRACE("index %d\n", iBand
);
2752 REBAR_DumpBandInfo (lprbbi
);
2754 /* set band information */
2755 lpBand
= REBAR_GetBand(infoPtr
, iBand
);
2757 uChanged
= REBAR_CommonSetupBand (infoPtr
->hwndSelf
, lprbbi
, lpBand
);
2758 if (lprbbi
->fMask
& RBBIM_TEXT
) {
2761 Str_SetPtrW(&wstr
, lprbbi
->lpText
);
2763 Str_SetPtrAtoW(&wstr
, (LPSTR
)lprbbi
->lpText
);
2765 if (REBAR_strdifW(wstr
, lpBand
->lpText
)) {
2766 Free(lpBand
->lpText
);
2767 lpBand
->lpText
= wstr
;
2768 uChanged
|= RBBIM_TEXT
;
2774 REBAR_ValidateBand (infoPtr
, lpBand
);
2776 REBAR_DumpBand (infoPtr
);
2778 if (uChanged
& (RBBIM_CHILDSIZE
| RBBIM_SIZE
| RBBIM_STYLE
| RBBIM_IMAGE
)) {
2779 REBAR_Layout(infoPtr
);
2780 InvalidateRect(infoPtr
->hwndSelf
, NULL
, TRUE
);
2788 REBAR_SetBarInfo (REBAR_INFO
*infoPtr
, const REBARINFO
*lpInfo
)
2793 if (!lpInfo
|| lpInfo
->cbSize
< sizeof (REBARINFO
))
2796 TRACE("setting bar info!\n");
2798 if (lpInfo
->fMask
& RBIM_IMAGELIST
) {
2799 infoPtr
->himl
= lpInfo
->himl
;
2800 if (infoPtr
->himl
) {
2802 ImageList_GetIconSize (infoPtr
->himl
, &cx
, &cy
);
2803 infoPtr
->imageSize
.cx
= cx
;
2804 infoPtr
->imageSize
.cy
= cy
;
2807 infoPtr
->imageSize
.cx
= 0;
2808 infoPtr
->imageSize
.cy
= 0;
2810 TRACE("new image cx=%d, cy=%d\n", infoPtr
->imageSize
.cx
,
2811 infoPtr
->imageSize
.cy
);
2814 /* revalidate all bands to reset flags for images in headers of bands */
2815 for (i
=0; i
<infoPtr
->uNumBands
; i
++) {
2816 lpBand
= REBAR_GetBand(infoPtr
, i
);
2817 REBAR_ValidateBand (infoPtr
, lpBand
);
2825 REBAR_SetBkColor (REBAR_INFO
*infoPtr
, COLORREF clr
)
2829 clrTemp
= infoPtr
->clrBk
;
2830 infoPtr
->clrBk
= clr
;
2832 TRACE("background color 0x%06x!\n", infoPtr
->clrBk
);
2838 /* << REBAR_SetColorScheme >> */
2839 /* << REBAR_SetPalette >> */
2843 REBAR_SetParent (REBAR_INFO
*infoPtr
, HWND parent
)
2845 HWND hwndTemp
= infoPtr
->hwndNotify
;
2847 infoPtr
->hwndNotify
= parent
;
2849 return (LRESULT
)hwndTemp
;
2854 REBAR_SetTextColor (REBAR_INFO
*infoPtr
, COLORREF clr
)
2858 clrTemp
= infoPtr
->clrText
;
2859 infoPtr
->clrText
= clr
;
2861 TRACE("text color 0x%06x!\n", infoPtr
->clrText
);
2867 /* << REBAR_SetTooltips >> */
2870 static inline LRESULT
2871 REBAR_SetUnicodeFormat (REBAR_INFO
*infoPtr
, BOOL unicode
)
2873 BOOL bTemp
= infoPtr
->bUnicode
;
2875 TRACE("to %s hwnd=%p, was %s\n",
2876 unicode
? "TRUE" : "FALSE", infoPtr
->hwndSelf
,
2877 (bTemp
) ? "TRUE" : "FALSE");
2879 infoPtr
->bUnicode
= unicode
;
2886 REBAR_SetVersion (REBAR_INFO
*infoPtr
, INT iVersion
)
2888 INT iOldVersion
= infoPtr
->iVersion
;
2890 if (iVersion
> COMCTL32_VERSION
)
2893 infoPtr
->iVersion
= iVersion
;
2895 TRACE("new version %d\n", iVersion
);
2902 REBAR_ShowBand (REBAR_INFO
*infoPtr
, INT iBand
, BOOL show
)
2906 if (iBand
< 0 || iBand
>= infoPtr
->uNumBands
)
2909 lpBand
= REBAR_GetBand(infoPtr
, iBand
);
2912 TRACE("show band %d\n", iBand
);
2913 lpBand
->fStyle
= lpBand
->fStyle
& ~RBBS_HIDDEN
;
2914 if (IsWindow (lpBand
->hwndChild
))
2915 ShowWindow (lpBand
->hwndChild
, SW_SHOW
);
2918 TRACE("hide band %d\n", iBand
);
2919 lpBand
->fStyle
= lpBand
->fStyle
| RBBS_HIDDEN
;
2920 if (IsWindow (lpBand
->hwndChild
))
2921 ShowWindow (lpBand
->hwndChild
, SW_HIDE
);
2924 REBAR_Layout(infoPtr
);
2925 InvalidateRect(infoPtr
->hwndSelf
, NULL
, TRUE
);
2932 REBAR_SizeToRect (REBAR_INFO
*infoPtr
, const RECT
*lpRect
)
2934 if (!lpRect
) return FALSE
;
2936 TRACE("[%s]\n", wine_dbgstr_rect(lpRect
));
2937 REBAR_SizeToHeight(infoPtr
, get_rect_cy(infoPtr
, lpRect
));
2944 REBAR_Create (REBAR_INFO
*infoPtr
, LPCREATESTRUCTW cs
)
2948 if (TRACE_ON(rebar
)) {
2949 GetWindowRect(infoPtr
->hwndSelf
, &wnrc1
);
2950 GetClientRect(infoPtr
->hwndSelf
, &clrc1
);
2951 TRACE("window=(%s) client=(%s) cs=(%d,%d %dx%d)\n",
2952 wine_dbgstr_rect(&wnrc1
), wine_dbgstr_rect(&clrc1
),
2953 cs
->x
, cs
->y
, cs
->cx
, cs
->cy
);
2956 TRACE("created!\n");
2958 if (OpenThemeData (infoPtr
->hwndSelf
, themeClass
))
2960 /* native seems to clear WS_BORDER when themed */
2961 infoPtr
->dwStyle
&= ~WS_BORDER
;
2969 REBAR_Destroy (REBAR_INFO
*infoPtr
)
2974 /* clean up each band */
2975 for (i
= 0; i
< infoPtr
->uNumBands
; i
++) {
2976 lpBand
= REBAR_GetBand(infoPtr
, i
);
2978 /* delete text strings */
2979 Free (lpBand
->lpText
);
2980 lpBand
->lpText
= NULL
;
2981 /* destroy child window */
2982 DestroyWindow (lpBand
->hwndChild
);
2986 /* free band array */
2987 DPA_Destroy (infoPtr
->bands
);
2988 infoPtr
->bands
= NULL
;
2990 DestroyCursor (infoPtr
->hcurArrow
);
2991 DestroyCursor (infoPtr
->hcurHorz
);
2992 DestroyCursor (infoPtr
->hcurVert
);
2993 DestroyCursor (infoPtr
->hcurDrag
);
2994 if (infoPtr
->hDefaultFont
) DeleteObject (infoPtr
->hDefaultFont
);
2995 SetWindowLongPtrW (infoPtr
->hwndSelf
, 0, 0);
2997 CloseThemeData (GetWindowTheme (infoPtr
->hwndSelf
));
2999 /* free rebar info data */
3001 TRACE("destroyed!\n");
3006 REBAR_GetFont (const REBAR_INFO
*infoPtr
)
3008 return (LRESULT
)infoPtr
->hFont
;
3012 REBAR_PushChevron(const REBAR_INFO
*infoPtr
, UINT uBand
, LPARAM lParam
)
3014 if (uBand
< infoPtr
->uNumBands
)
3016 NMREBARCHEVRON nmrbc
;
3017 REBAR_BAND
*lpBand
= REBAR_GetBand(infoPtr
, uBand
);
3019 TRACE("Pressed chevron on band %u\n", uBand
);
3021 /* redraw chevron in pushed state */
3022 lpBand
->fDraw
|= DRAW_CHEVRONPUSHED
;
3023 RedrawWindow(infoPtr
->hwndSelf
, &lpBand
->rcChevron
,0,
3024 RDW_ERASE
|RDW_INVALIDATE
|RDW_UPDATENOW
);
3026 /* notify app so it can display a popup menu or whatever */
3027 nmrbc
.uBand
= uBand
;
3028 nmrbc
.wID
= lpBand
->wID
;
3029 nmrbc
.lParam
= lpBand
->lParam
;
3030 nmrbc
.rc
= lpBand
->rcChevron
;
3031 nmrbc
.lParamNM
= lParam
;
3032 REBAR_Notify((NMHDR
*)&nmrbc
, infoPtr
, RBN_CHEVRONPUSHED
);
3034 /* redraw chevron in previous state */
3035 lpBand
->fDraw
&= ~DRAW_CHEVRONPUSHED
;
3036 InvalidateRect(infoPtr
->hwndSelf
, &lpBand
->rcChevron
, TRUE
);
3044 REBAR_LButtonDown (REBAR_INFO
*infoPtr
, LPARAM lParam
)
3049 ptMouseDown
.x
= (short)LOWORD(lParam
);
3050 ptMouseDown
.y
= (short)HIWORD(lParam
);
3052 REBAR_InternalHitTest(infoPtr
, &ptMouseDown
, &htFlags
, &iHitBand
);
3054 if (htFlags
== RBHT_CHEVRON
)
3056 REBAR_PushChevron(infoPtr
, iHitBand
, 0);
3058 else if (htFlags
== RBHT_GRABBER
|| htFlags
== RBHT_CAPTION
)
3062 TRACE("Starting drag\n");
3064 lpBand
= REBAR_GetBand(infoPtr
, iHitBand
);
3066 SetCapture (infoPtr
->hwndSelf
);
3067 infoPtr
->iGrabbedBand
= iHitBand
;
3069 /* save off the LOWORD and HIWORD of lParam as initial x,y */
3070 infoPtr
->dragStart
.x
= (short)LOWORD(lParam
);
3071 infoPtr
->dragStart
.y
= (short)HIWORD(lParam
);
3072 infoPtr
->dragNow
= infoPtr
->dragStart
;
3073 if (infoPtr
->dwStyle
& CCS_VERT
)
3074 infoPtr
->ihitoffset
= infoPtr
->dragStart
.y
- (lpBand
->rcBand
.left
+ REBAR_PRE_GRIPPER
);
3076 infoPtr
->ihitoffset
= infoPtr
->dragStart
.x
- (lpBand
->rcBand
.left
+ REBAR_PRE_GRIPPER
);
3082 REBAR_LButtonUp (REBAR_INFO
*infoPtr
)
3084 if (infoPtr
->iGrabbedBand
>= 0)
3089 infoPtr
->dragStart
.x
= 0;
3090 infoPtr
->dragStart
.y
= 0;
3091 infoPtr
->dragNow
= infoPtr
->dragStart
;
3095 if (infoPtr
->fStatus
& BEGIN_DRAG_ISSUED
) {
3096 REBAR_Notify(&layout
, infoPtr
, RBN_LAYOUTCHANGED
);
3097 REBAR_Notify_NMREBAR (infoPtr
, infoPtr
->iGrabbedBand
, RBN_ENDDRAG
);
3098 infoPtr
->fStatus
&= ~BEGIN_DRAG_ISSUED
;
3101 infoPtr
->iGrabbedBand
= -1;
3103 GetClientRect(infoPtr
->hwndSelf
, &rect
);
3104 InvalidateRect(infoPtr
->hwndSelf
, NULL
, TRUE
);
3111 REBAR_MouseLeave (REBAR_INFO
*infoPtr
)
3113 if (infoPtr
->ichevronhotBand
>= 0)
3115 REBAR_BAND
*lpChevronBand
= REBAR_GetBand(infoPtr
, infoPtr
->ichevronhotBand
);
3116 if (lpChevronBand
->fDraw
& DRAW_CHEVRONHOT
)
3118 lpChevronBand
->fDraw
&= ~DRAW_CHEVRONHOT
;
3119 InvalidateRect(infoPtr
->hwndSelf
, &lpChevronBand
->rcChevron
, TRUE
);
3122 infoPtr
->iOldBand
= -1;
3123 infoPtr
->ichevronhotBand
= -2;
3129 REBAR_MouseMove (REBAR_INFO
*infoPtr
, LPARAM lParam
)
3131 REBAR_BAND
*lpChevronBand
;
3134 ptMove
.x
= (short)LOWORD(lParam
);
3135 ptMove
.y
= (short)HIWORD(lParam
);
3137 /* if we are currently dragging a band */
3138 if (infoPtr
->iGrabbedBand
>= 0)
3141 int yPtMove
= (infoPtr
->dwStyle
& CCS_VERT
? ptMove
.x
: ptMove
.y
);
3143 if (GetCapture() != infoPtr
->hwndSelf
)
3144 ERR("We are dragging but haven't got capture?!?\n");
3146 band
= REBAR_GetBand(infoPtr
, infoPtr
->iGrabbedBand
);
3148 /* if mouse did not move much, exit */
3149 if ((abs(ptMove
.x
- infoPtr
->dragNow
.x
) <= mindragx
) &&
3150 (abs(ptMove
.y
- infoPtr
->dragNow
.y
) <= mindragy
)) return 0;
3152 /* on first significant mouse movement, issue notify */
3153 if (!(infoPtr
->fStatus
& BEGIN_DRAG_ISSUED
)) {
3154 if (REBAR_Notify_NMREBAR (infoPtr
, -1, RBN_BEGINDRAG
)) {
3155 /* Notify returned TRUE - abort drag */
3156 infoPtr
->dragStart
.x
= 0;
3157 infoPtr
->dragStart
.y
= 0;
3158 infoPtr
->dragNow
= infoPtr
->dragStart
;
3159 infoPtr
->iGrabbedBand
= -1;
3163 infoPtr
->fStatus
|= BEGIN_DRAG_ISSUED
;
3166 /* Test for valid drag case - must not be first band in row */
3167 if ((yPtMove
< band
->rcBand
.top
) ||
3168 (yPtMove
> band
->rcBand
.bottom
)) {
3169 REBAR_HandleUDDrag (infoPtr
, &ptMove
);
3172 REBAR_HandleLRDrag (infoPtr
, &ptMove
);
3179 TRACKMOUSEEVENT trackinfo
;
3181 REBAR_InternalHitTest(infoPtr
, &ptMove
, &htFlags
, &iHitBand
);
3183 if (infoPtr
->iOldBand
>= 0 && infoPtr
->iOldBand
== infoPtr
->ichevronhotBand
)
3185 lpChevronBand
= REBAR_GetBand(infoPtr
, infoPtr
->ichevronhotBand
);
3186 if (lpChevronBand
->fDraw
& DRAW_CHEVRONHOT
)
3188 lpChevronBand
->fDraw
&= ~DRAW_CHEVRONHOT
;
3189 InvalidateRect(infoPtr
->hwndSelf
, &lpChevronBand
->rcChevron
, TRUE
);
3191 infoPtr
->ichevronhotBand
= -2;
3194 if (htFlags
== RBHT_CHEVRON
)
3196 /* fill in the TRACKMOUSEEVENT struct */
3197 trackinfo
.cbSize
= sizeof(TRACKMOUSEEVENT
);
3198 trackinfo
.dwFlags
= TME_QUERY
;
3199 trackinfo
.hwndTrack
= infoPtr
->hwndSelf
;
3200 trackinfo
.dwHoverTime
= 0;
3202 /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
3203 _TrackMouseEvent(&trackinfo
);
3205 /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
3206 if(!(trackinfo
.dwFlags
& TME_LEAVE
))
3208 trackinfo
.dwFlags
= TME_LEAVE
; /* notify upon leaving */
3210 /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
3211 /* and can properly deactivate the hot chevron */
3212 _TrackMouseEvent(&trackinfo
);
3215 lpChevronBand
= REBAR_GetBand(infoPtr
, iHitBand
);
3216 if (!(lpChevronBand
->fDraw
& DRAW_CHEVRONHOT
))
3218 lpChevronBand
->fDraw
|= DRAW_CHEVRONHOT
;
3219 InvalidateRect(infoPtr
->hwndSelf
, &lpChevronBand
->rcChevron
, TRUE
);
3220 infoPtr
->ichevronhotBand
= iHitBand
;
3223 infoPtr
->iOldBand
= iHitBand
;
3230 static inline LRESULT
3231 REBAR_NCCalcSize (const REBAR_INFO
*infoPtr
, RECT
*rect
)
3235 if (infoPtr
->dwStyle
& WS_BORDER
) {
3236 rect
->left
= min(rect
->left
+ GetSystemMetrics(SM_CXEDGE
), rect
->right
);
3237 rect
->right
= max(rect
->right
- GetSystemMetrics(SM_CXEDGE
), rect
->left
);
3238 rect
->top
= min(rect
->top
+ GetSystemMetrics(SM_CYEDGE
), rect
->bottom
);
3239 rect
->bottom
= max(rect
->bottom
- GetSystemMetrics(SM_CYEDGE
), rect
->top
);
3241 else if ((theme
= GetWindowTheme (infoPtr
->hwndSelf
)))
3243 /* FIXME: should use GetThemeInt */
3244 rect
->top
= min(rect
->top
+ 1, rect
->bottom
);
3246 TRACE("new client=(%s)\n", wine_dbgstr_rect(rect
));
3252 REBAR_NCCreate (HWND hwnd
, const CREATESTRUCTW
*cs
)
3254 REBAR_INFO
*infoPtr
= REBAR_GetInfoPtr (hwnd
);
3256 NONCLIENTMETRICSW ncm
;
3260 ERR("Strange info structure pointer *not* NULL\n");
3264 if (TRACE_ON(rebar
)) {
3265 GetWindowRect(hwnd
, &wnrc1
);
3266 GetClientRect(hwnd
, &clrc1
);
3267 TRACE("window=(%s) client=(%s) cs=(%d,%d %dx%d)\n",
3268 wine_dbgstr_rect(&wnrc1
), wine_dbgstr_rect(&clrc1
),
3269 cs
->x
, cs
->y
, cs
->cx
, cs
->cy
);
3272 /* allocate memory for info structure */
3273 infoPtr
= Alloc (sizeof(REBAR_INFO
));
3274 SetWindowLongPtrW (hwnd
, 0, (DWORD_PTR
)infoPtr
);
3276 /* initialize info structure - initial values are 0 */
3277 infoPtr
->clrBk
= CLR_NONE
;
3278 infoPtr
->clrText
= CLR_NONE
;
3279 infoPtr
->clrBtnText
= comctl32_color
.clrBtnText
;
3280 infoPtr
->clrBtnFace
= comctl32_color
.clrBtnFace
;
3281 infoPtr
->iOldBand
= -1;
3282 infoPtr
->ichevronhotBand
= -2;
3283 infoPtr
->iGrabbedBand
= -1;
3284 infoPtr
->hwndSelf
= hwnd
;
3285 infoPtr
->DoRedraw
= TRUE
;
3286 infoPtr
->hcurArrow
= LoadCursorW (0, (LPWSTR
)IDC_ARROW
);
3287 infoPtr
->hcurHorz
= LoadCursorW (0, (LPWSTR
)IDC_SIZEWE
);
3288 infoPtr
->hcurVert
= LoadCursorW (0, (LPWSTR
)IDC_SIZENS
);
3289 infoPtr
->hcurDrag
= LoadCursorW (0, (LPWSTR
)IDC_SIZE
);
3290 infoPtr
->fStatus
= 0;
3291 infoPtr
->hFont
= GetStockObject (SYSTEM_FONT
);
3292 infoPtr
->bands
= DPA_Create(8);
3294 /* issue WM_NOTIFYFORMAT to get unicode status of parent */
3295 REBAR_NotifyFormat(infoPtr
, NF_REQUERY
);
3297 /* Stow away the original style */
3298 infoPtr
->orgStyle
= cs
->style
;
3299 /* add necessary styles to the requested styles */
3300 infoPtr
->dwStyle
= cs
->style
| WS_VISIBLE
;
3301 if ((infoPtr
->dwStyle
& CCS_LAYOUT_MASK
) == 0)
3302 infoPtr
->dwStyle
|= CCS_TOP
;
3303 SetWindowLongW (hwnd
, GWL_STYLE
, infoPtr
->dwStyle
);
3305 /* get font handle for Caption Font */
3306 ncm
.cbSize
= sizeof(ncm
);
3307 SystemParametersInfoW (SPI_GETNONCLIENTMETRICS
, ncm
.cbSize
, &ncm
, 0);
3308 /* if the font is bold, set to normal */
3309 if (ncm
.lfCaptionFont
.lfWeight
> FW_NORMAL
) {
3310 ncm
.lfCaptionFont
.lfWeight
= FW_NORMAL
;
3312 tfont
= CreateFontIndirectW (&ncm
.lfCaptionFont
);
3314 infoPtr
->hFont
= infoPtr
->hDefaultFont
= tfont
;
3318 GetSysColor (numerous);
3319 GetSysColorBrush (numerous) (see WM_SYSCOLORCHANGE);
3320 *GetStockObject (SYSTEM_FONT);
3321 *SetWindowLong (hwnd, 0, info ptr);
3323 *SetWindowLong (hwnd, GWL_STYLE, style+0x10000001);
3324 WS_VISIBLE = 0x10000000;
3325 CCS_TOP = 0x00000001;
3326 *SystemParametersInfo (SPI_GETNONCLIENTMETRICS...);
3327 *CreateFontIndirect (lfCaptionFont from above);
3329 SelectObject (hdc, fontabove);
3330 GetTextMetrics (hdc, ); guessing is tmHeight
3331 SelectObject (hdc, oldfont);
3334 MapWindowPoints (0, parent, rectabove, 2);
3337 ClientToScreen (clientrect);
3338 SetWindowPos (hwnd, 0, 0, 0, 0, 0, SWP_NOZORDER);
3345 REBAR_NCHitTest (const REBAR_INFO
*infoPtr
, LPARAM lParam
)
3351 LRESULT ret
= HTCLIENT
;
3354 * Differences from doc at MSDN (as observed with version 4.71 of
3356 * 1. doc says nmmouse.pt is in screen coord, trace shows client coord.
3357 * 2. if band is not identified .dwItemSpec is 0xffffffff.
3358 * 3. native always seems to return HTCLIENT if notify return is 0.
3361 clpt
.x
= (short)LOWORD(lParam
);
3362 clpt
.y
= (short)HIWORD(lParam
);
3363 ScreenToClient (infoPtr
->hwndSelf
, &clpt
);
3364 REBAR_InternalHitTest (infoPtr
, &clpt
, &scrap
,
3365 (INT
*)&nmmouse
.dwItemSpec
);
3366 nmmouse
.dwItemData
= 0;
3368 nmmouse
.dwHitInfo
= 0;
3369 if ((i
= REBAR_Notify((NMHDR
*) &nmmouse
, infoPtr
, NM_NCHITTEST
))) {
3370 TRACE("notify changed return value from %ld to %d\n",
3374 TRACE("returning %ld, client point (%d,%d)\n", ret
, clpt
.x
, clpt
.y
);
3380 REBAR_NCPaint (const REBAR_INFO
*infoPtr
)
3386 if (infoPtr
->dwStyle
& WS_MINIMIZE
)
3387 return 0; /* Nothing to do */
3389 if (infoPtr
->dwStyle
& WS_BORDER
) {
3391 /* adjust rectangle and draw the necessary edge */
3392 if (!(hdc
= GetDCEx( infoPtr
->hwndSelf
, 0, DCX_USESTYLE
| DCX_WINDOW
)))
3394 GetWindowRect (infoPtr
->hwndSelf
, &rcWindow
);
3395 OffsetRect (&rcWindow
, -rcWindow
.left
, -rcWindow
.top
);
3396 TRACE("rect (%s)\n", wine_dbgstr_rect(&rcWindow
));
3397 DrawEdge (hdc
, &rcWindow
, EDGE_ETCHED
, BF_RECT
);
3398 ReleaseDC( infoPtr
->hwndSelf
, hdc
);
3400 else if ((theme
= GetWindowTheme (infoPtr
->hwndSelf
)))
3402 /* adjust rectangle and draw the necessary edge */
3403 if (!(hdc
= GetDCEx( infoPtr
->hwndSelf
, 0, DCX_USESTYLE
| DCX_WINDOW
)))
3405 GetWindowRect (infoPtr
->hwndSelf
, &rcWindow
);
3406 OffsetRect (&rcWindow
, -rcWindow
.left
, -rcWindow
.top
);
3407 TRACE("rect (%s)\n", wine_dbgstr_rect(&rcWindow
));
3408 DrawThemeEdge (theme
, hdc
, 0, 0, &rcWindow
, BDR_RAISEDINNER
, BF_TOP
, NULL
);
3409 ReleaseDC( infoPtr
->hwndSelf
, hdc
);
3417 REBAR_NotifyFormat (REBAR_INFO
*infoPtr
, LPARAM cmd
)
3421 if (cmd
== NF_REQUERY
) {
3422 i
= SendMessageW(REBAR_GetNotifyParent (infoPtr
),
3423 WM_NOTIFYFORMAT
, (WPARAM
)infoPtr
->hwndSelf
, NF_QUERY
);
3424 if ((i
!= NFR_ANSI
) && (i
!= NFR_UNICODE
)) {
3425 ERR("wrong response to WM_NOTIFYFORMAT (%d), assuming ANSI\n", i
);
3428 infoPtr
->bUnicode
= (i
== NFR_UNICODE
) ? 1 : 0;
3431 return (LRESULT
)((infoPtr
->bUnicode
) ? NFR_UNICODE
: NFR_ANSI
);
3436 REBAR_Paint (const REBAR_INFO
*infoPtr
, HDC hdc
)
3439 TRACE("painting\n");
3440 REBAR_Refresh (infoPtr
, hdc
);
3443 hdc
= BeginPaint (infoPtr
->hwndSelf
, &ps
);
3444 TRACE("painting (%s)\n", wine_dbgstr_rect(&ps
.rcPaint
));
3446 /* Erase area of paint if requested */
3447 REBAR_EraseBkGnd (infoPtr
, hdc
);
3449 REBAR_Refresh (infoPtr
, hdc
);
3450 EndPaint (infoPtr
->hwndSelf
, &ps
);
3458 REBAR_SetCursor (const REBAR_INFO
*infoPtr
, LPARAM lParam
)
3463 TRACE("code=0x%X id=0x%X\n", LOWORD(lParam
), HIWORD(lParam
));
3466 ScreenToClient (infoPtr
->hwndSelf
, &pt
);
3468 REBAR_InternalHitTest (infoPtr
, &pt
, &flags
, NULL
);
3470 if (flags
== RBHT_GRABBER
) {
3471 if ((infoPtr
->dwStyle
& CCS_VERT
) &&
3472 !(infoPtr
->dwStyle
& RBS_VERTICALGRIPPER
))
3473 SetCursor (infoPtr
->hcurVert
);
3475 SetCursor (infoPtr
->hcurHorz
);
3477 else if (flags
!= RBHT_CLIENT
)
3478 SetCursor (infoPtr
->hcurArrow
);
3485 REBAR_SetFont (REBAR_INFO
*infoPtr
, HFONT font
)
3490 infoPtr
->hFont
= font
;
3492 /* revalidate all bands to change sizes of text in headers of bands */
3493 for (i
=0; i
<infoPtr
->uNumBands
; i
++) {
3494 lpBand
= REBAR_GetBand(infoPtr
, i
);
3495 REBAR_ValidateBand (infoPtr
, lpBand
);
3498 REBAR_Layout(infoPtr
);
3503 /*****************************************************
3505 * Handles the WM_SETREDRAW message.
3508 * According to testing V4.71 of COMCTL32 returns the
3509 * *previous* status of the redraw flag (either 0 or -1)
3510 * instead of the MSDN documented value of 0 if handled
3512 *****************************************************/
3513 static inline LRESULT
3514 REBAR_SetRedraw (REBAR_INFO
*infoPtr
, BOOL redraw
)
3516 BOOL oldredraw
= infoPtr
->DoRedraw
;
3518 TRACE("set to %s, fStatus=%08x\n",
3519 (redraw
) ? "TRUE" : "FALSE", infoPtr
->fStatus
);
3520 infoPtr
->DoRedraw
= redraw
;
3522 if (infoPtr
->fStatus
& BAND_NEEDS_REDRAW
) {
3523 REBAR_MoveChildWindows (infoPtr
, 0, infoPtr
->uNumBands
);
3524 REBAR_ForceResize (infoPtr
);
3525 InvalidateRect (infoPtr
->hwndSelf
, NULL
, TRUE
);
3527 infoPtr
->fStatus
&= ~BAND_NEEDS_REDRAW
;
3529 return (oldredraw
) ? -1 : 0;
3534 REBAR_Size (REBAR_INFO
*infoPtr
, WPARAM wParam
, LPARAM lParam
)
3536 TRACE("wParam=%lx, lParam=%lx\n", wParam
, lParam
);
3538 /* avoid _Layout resize recursion (but it shouldn't be infinite and it seems Windows does recurse) */
3539 if (infoPtr
->fStatus
& SELF_RESIZE
) {
3540 infoPtr
->fStatus
&= ~SELF_RESIZE
;
3541 TRACE("SELF_RESIZE was set, reset, fStatus=%08x lparam=%08lx\n",
3542 infoPtr
->fStatus
, lParam
);
3546 if (infoPtr
->dwStyle
& RBS_AUTOSIZE
)
3547 REBAR_AutoSize(infoPtr
, TRUE
);
3549 REBAR_Layout(infoPtr
);
3556 REBAR_StyleChanged (REBAR_INFO
*infoPtr
, INT nType
, const STYLESTRUCT
*lpStyle
)
3558 TRACE("current style=%08x, styleOld=%08x, style being set to=%08x\n",
3559 infoPtr
->dwStyle
, lpStyle
->styleOld
, lpStyle
->styleNew
);
3560 if (nType
== GWL_STYLE
)
3562 infoPtr
->orgStyle
= infoPtr
->dwStyle
= lpStyle
->styleNew
;
3563 if (GetWindowTheme (infoPtr
->hwndSelf
))
3564 infoPtr
->dwStyle
&= ~WS_BORDER
;
3565 /* maybe it should be COMMON_STYLES like in toolbar */
3566 if ((lpStyle
->styleNew
^ lpStyle
->styleOld
) & CCS_VERT
)
3567 REBAR_Layout(infoPtr
);
3572 /* update theme after a WM_THEMECHANGED message */
3573 static LRESULT
theme_changed (REBAR_INFO
* infoPtr
)
3575 HTHEME theme
= GetWindowTheme (infoPtr
->hwndSelf
);
3576 CloseThemeData (theme
);
3577 theme
= OpenThemeData (infoPtr
->hwndSelf
, themeClass
);
3578 /* WS_BORDER disappears when theming is enabled and reappears when
3580 infoPtr
->dwStyle
&= ~WS_BORDER
;
3581 infoPtr
->dwStyle
|= theme
? 0 : (infoPtr
->orgStyle
& WS_BORDER
);
3586 REBAR_WindowPosChanged (const REBAR_INFO
*infoPtr
, WPARAM wParam
, LPARAM lParam
)
3591 ret
= DefWindowProcW(infoPtr
->hwndSelf
, WM_WINDOWPOSCHANGED
,
3593 GetWindowRect(infoPtr
->hwndSelf
, &rc
);
3594 TRACE("hwnd %p new pos (%s)\n", infoPtr
->hwndSelf
, wine_dbgstr_rect(&rc
));
3599 static LRESULT WINAPI
3600 REBAR_WindowProc (HWND hwnd
, UINT uMsg
, WPARAM wParam
, LPARAM lParam
)
3602 REBAR_INFO
*infoPtr
= REBAR_GetInfoPtr (hwnd
);
3604 TRACE("hwnd=%p msg=%x wparam=%lx lparam=%lx\n",
3605 hwnd
, uMsg
, wParam
, lParam
);
3606 if (!infoPtr
&& (uMsg
!= WM_NCCREATE
))
3607 return DefWindowProcW (hwnd
, uMsg
, wParam
, lParam
);
3610 /* case RB_BEGINDRAG: */
3613 return REBAR_DeleteBand (infoPtr
, wParam
);
3615 /* case RB_DRAGMOVE: */
3616 /* case RB_ENDDRAG: */
3618 case RB_GETBANDBORDERS
:
3619 return REBAR_GetBandBorders (infoPtr
, wParam
, (LPRECT
)lParam
);
3621 case RB_GETBANDCOUNT
:
3622 return REBAR_GetBandCount (infoPtr
);
3624 case RB_GETBANDINFO_OLD
:
3625 case RB_GETBANDINFOA
:
3626 case RB_GETBANDINFOW
:
3627 return REBAR_GetBandInfoT(infoPtr
, wParam
, (LPREBARBANDINFOW
)lParam
,
3628 uMsg
== RB_GETBANDINFOW
);
3629 case RB_GETBARHEIGHT
:
3630 return REBAR_GetBarHeight (infoPtr
);
3633 return REBAR_GetBarInfo (infoPtr
, (LPREBARINFO
)lParam
);
3636 return REBAR_GetBkColor (infoPtr
);
3638 /* case RB_GETCOLORSCHEME: */
3639 /* case RB_GETDROPTARGET: */
3642 return REBAR_GetPalette (infoPtr
);
3645 return REBAR_GetRect (infoPtr
, wParam
, (LPRECT
)lParam
);
3647 case RB_GETROWCOUNT
:
3648 return REBAR_GetRowCount (infoPtr
);
3650 case RB_GETROWHEIGHT
:
3651 return REBAR_GetRowHeight (infoPtr
, wParam
);
3653 case RB_GETTEXTCOLOR
:
3654 return REBAR_GetTextColor (infoPtr
);
3656 case RB_GETTOOLTIPS
:
3657 return REBAR_GetToolTips (infoPtr
);
3659 case RB_GETUNICODEFORMAT
:
3660 return REBAR_GetUnicodeFormat (infoPtr
);
3662 case CCM_GETVERSION
:
3663 return REBAR_GetVersion (infoPtr
);
3666 return REBAR_HitTest (infoPtr
, (LPRBHITTESTINFO
)lParam
);
3669 return REBAR_IdToIndex (infoPtr
, wParam
);
3671 case RB_INSERTBANDA
:
3672 case RB_INSERTBANDW
:
3673 return REBAR_InsertBandT(infoPtr
, wParam
, (LPREBARBANDINFOW
)lParam
,
3674 uMsg
== RB_INSERTBANDW
);
3675 case RB_MAXIMIZEBAND
:
3676 return REBAR_MaximizeBand (infoPtr
, wParam
, lParam
);
3678 case RB_MINIMIZEBAND
:
3679 return REBAR_MinimizeBand (infoPtr
, wParam
);
3682 return REBAR_MoveBand (infoPtr
, wParam
, lParam
);
3684 case RB_PUSHCHEVRON
:
3685 return REBAR_PushChevron (infoPtr
, wParam
, lParam
);
3687 case RB_SETBANDINFOA
:
3688 case RB_SETBANDINFOW
:
3689 return REBAR_SetBandInfoT(infoPtr
, wParam
, (LPREBARBANDINFOW
)lParam
,
3690 uMsg
== RB_SETBANDINFOW
);
3692 return REBAR_SetBarInfo (infoPtr
, (LPREBARINFO
)lParam
);
3695 return REBAR_SetBkColor (infoPtr
, lParam
);
3697 /* case RB_SETCOLORSCHEME: */
3698 /* case RB_SETPALETTE: */
3701 return REBAR_SetParent (infoPtr
, (HWND
)wParam
);
3703 case RB_SETTEXTCOLOR
:
3704 return REBAR_SetTextColor (infoPtr
, lParam
);
3706 /* case RB_SETTOOLTIPS: */
3708 case RB_SETUNICODEFORMAT
:
3709 return REBAR_SetUnicodeFormat (infoPtr
, wParam
);
3711 case CCM_SETVERSION
:
3712 return REBAR_SetVersion (infoPtr
, (INT
)wParam
);
3715 return REBAR_ShowBand (infoPtr
, wParam
, lParam
);
3718 return REBAR_SizeToRect (infoPtr
, (LPCRECT
)lParam
);
3721 /* Messages passed to parent */
3725 case WM_MEASUREITEM
:
3726 return SendMessageW(REBAR_GetNotifyParent (infoPtr
), uMsg
, wParam
, lParam
);
3729 /* case WM_CHARTOITEM: supported according to ControlSpy */
3732 return REBAR_Create (infoPtr
, (LPCREATESTRUCTW
)lParam
);
3735 return REBAR_Destroy (infoPtr
);
3738 return REBAR_EraseBkGnd (infoPtr
, (HDC
)wParam
);
3741 return REBAR_GetFont (infoPtr
);
3743 /* case WM_LBUTTONDBLCLK: supported according to ControlSpy */
3745 case WM_LBUTTONDOWN
:
3746 return REBAR_LButtonDown (infoPtr
, lParam
);
3749 return REBAR_LButtonUp (infoPtr
);
3752 return REBAR_MouseMove (infoPtr
, lParam
);
3755 return REBAR_MouseLeave (infoPtr
);
3758 return REBAR_NCCalcSize (infoPtr
, (RECT
*)lParam
);
3761 return REBAR_NCCreate (hwnd
, (LPCREATESTRUCTW
)lParam
);
3764 return REBAR_NCHitTest (infoPtr
, lParam
);
3767 return REBAR_NCPaint (infoPtr
);
3769 case WM_NOTIFYFORMAT
:
3770 return REBAR_NotifyFormat (infoPtr
, lParam
);
3772 case WM_PRINTCLIENT
:
3774 return REBAR_Paint (infoPtr
, (HDC
)wParam
);
3776 /* case WM_PALETTECHANGED: supported according to ControlSpy */
3777 /* case WM_QUERYNEWPALETTE:supported according to ControlSpy */
3778 /* case WM_RBUTTONDOWN: supported according to ControlSpy */
3779 /* case WM_RBUTTONUP: supported according to ControlSpy */
3782 return REBAR_SetCursor (infoPtr
, lParam
);
3785 return REBAR_SetFont (infoPtr
, (HFONT
)wParam
);
3788 return REBAR_SetRedraw (infoPtr
, wParam
);
3791 return REBAR_Size (infoPtr
, wParam
, lParam
);
3793 case WM_STYLECHANGED
:
3794 return REBAR_StyleChanged (infoPtr
, wParam
, (LPSTYLESTRUCT
)lParam
);
3796 case WM_THEMECHANGED
:
3797 return theme_changed (infoPtr
);
3799 case WM_SYSCOLORCHANGE
:
3800 COMCTL32_RefreshSysColors();
3803 /* case WM_VKEYTOITEM: supported according to ControlSpy */
3804 /* case WM_WININICHANGE: */
3806 case WM_WINDOWPOSCHANGED
:
3807 return REBAR_WindowPosChanged (infoPtr
, wParam
, lParam
);
3810 if ((uMsg
>= WM_USER
) && (uMsg
< WM_APP
) && !COMCTL32_IsReflectedMessage(uMsg
))
3811 ERR("unknown msg %04x wp=%08lx lp=%08lx\n",
3812 uMsg
, wParam
, lParam
);
3813 return DefWindowProcW (hwnd
, uMsg
, wParam
, lParam
);
3819 REBAR_Register (void)
3823 ZeroMemory (&wndClass
, sizeof(WNDCLASSW
));
3824 wndClass
.style
= CS_GLOBALCLASS
| CS_DBLCLKS
;
3825 wndClass
.lpfnWndProc
= REBAR_WindowProc
;
3826 wndClass
.cbClsExtra
= 0;
3827 wndClass
.cbWndExtra
= sizeof(REBAR_INFO
*);
3828 wndClass
.hCursor
= 0;
3829 wndClass
.hbrBackground
= (HBRUSH
)(COLOR_BTNFACE
+ 1);
3831 wndClass
.hbrBackground
= CreateSolidBrush(RGB(0,128,0));
3833 wndClass
.lpszClassName
= REBARCLASSNAMEW
;
3835 RegisterClassW (&wndClass
);
3837 mindragx
= GetSystemMetrics (SM_CXDRAG
);
3838 mindragy
= GetSystemMetrics (SM_CYDRAG
);
3844 REBAR_Unregister (void)
3846 UnregisterClassW (REBARCLASSNAMEW
, NULL
);